10 Best 2 Way Satellite Messenger in 2026

A 2 Way Satellite Messenger keeps you connected when cellular coverage disappears, making it especially useful for hiking, travel, remote work, and emergencies. The best model balances global two-way messaging, dependable location services, responsive SOS features, rugged construction, and enough battery life for the length of your trip.

This guide compares ten satellite communicators using their published specifications, capabilities, compatibility, customer ratings, and intended uses. It covers compact phone-paired devices, standalone communicators, touchscreens, and bundled kits, with particular attention to messaging, tracking, weather, navigation, and emergency response.

Each pick highlights a different strength, from affordable smartphone-based communication to premium standalone devices and extended adventure bundles. Product ratings and configurations can change over time, and prices also vary, so confirm the current listing, subscription requirements, included accessories, and coverage details before purchasing.

Top 3 Picks for Best 2 Way Satellite Messenger

Top 10 Best 2 Way Satellite Messenger in 2026 Compared

The comparison below highlights the most important differences among ten two-way satellite communicators, including messaging style, emergency response, tracking, navigation, battery life, and smartphone compatibility.

1. ZOLEO Satellite Communicator – Best Overall 2 Way Satellite Messenger

4.4Editor scoreCheck price on Amazon

ZOLEO Satellite Communicator

IP68 ruggedized housing

Over 200-hour battery

Iridium global network

Smartphone app required

The ZOLEO Satellite Communicator is a practical choice for travelers who want dependable two-way communication without carrying a full-featured handheld. Its 4.4 rating reflects a well-regarded balance of simplicity, durability, and useful emergency features. The device works through a smartphone app over the Iridium satellite network, supporting text messages and emails wherever cellular coverage is unavailable.

Pros

• Long exceptional battery life
• Simple phone-based operation
• Dedicated contact number
• Medical Assist included

Cons

• Requires compatible smartphone
• Active service plan needed

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Its strongest feature is the stated battery life of over 200 hours, which offers considerable operating margin for hiking, camping, international travel, and extended time outdoors. An IP68 rating adds resistance to dust and water, while unlimited check-ins, a dedicated SMS number, weather forecasts, long messages, and optional waypoint sharing make it more versatile than a basic emergency beacon.

The main trade-off is its reliance on a compatible smartphone and active service plan. It also does not offer the same built-in touchscreen, navigation, weather-requesting, or photo-sharing feature set found in newer Garmin models. Even so, those limitations are reasonable for a buyer seeking an uncomplicated, durable communicator at a relatively accessible entry point.

Choose ZOLEO if your priority is long battery life, straightforward messaging, and emergency support without a large learning curve. It is especially attractive for recreational hikers and international travelers who already manage communications through a phone. For this roundup, it stands as the best balanced option for general-purpose 2 Way Satellite Messenger use.

Long Battery Life for Extended Adventures

The advertised endurance of more than 200 hours creates useful flexibility for multi-day travel. It reduces the pressure to conserve power or carry a separate battery, while the IP68 housing helps the device tolerate rain, dust, and demanding outdoor conditions.

Emergency Support Beyond Cell Coverage

An SOS feature sends the user's GPS location to a 24/7 emergency monitoring center, and Medical Assist provides a non-emergency alternative. The dedicated number, email access, check-ins, and optional travel risk coverage add practical layers of protection beyond basic check-in messaging.

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2. Garmin inReach Mini 2 – Best Compact 2 Way Satellite Messenger

4.6Editor scoreCheck price on Amazon

Garmin inReach Mini 2

Compact lightweight construction

Interactive emergency SOS

TracBack route navigation

Up to 14-day battery

The Garmin inReach Mini 2 is a compact satellite communicator with a 4.6 rating and a clear focus on portable communication. It supports two-way messaging, interactive SOS, location sharing, and navigation without the bulk of a full handheld GPS. Its suitability for hikers and travelers depends on carrying little while retaining access to the core emergency tools.

Pros

• Highly portable device size
• Strong Garmin app integration
• Reliable interactive SOS
• Useful TracBack navigation

Cons

• Active satellite subscription required
• Limited standalone display

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Garmin ecosystem integration is a major strength. The device can sync with the Garmin Explore app and website for trip planning, topographic mapping, waypoints, courses, activities, and collections. It also works with compatible Garmin handhelds and wearables, while MapShare and coordinate-embedded messages help loved ones follow the user's progress.

The Mini 2 is not as feature-rich as the Mini 3 Plus or inReach Messenger. Its small format and limited interface make detailed on-device operation less convenient, and some features depend on a phone or active satellite subscription. The stated battery life of up to 14 days in 10-minute tracking mode remains strong for a compact communicator.

This model is a strong choice for experienced Garmin users who prioritize portability and ecosystem compatibility. It fits a minimalist kit better than a bulky handheld and still provides interactive SOS, TracBack routing, a digital compass, weather information, and location sharing. For minimalist hikers, it remains one of the most compelling compact choices in the category.

Small Form for Minimalist Kits

The Mini 2 is designed to take up little backpack or pocket space while preserving essential satellite functions. Its portable format makes it convenient for travelers who prefer a dedicated communicator over a large handheld device.

Navigation Meets Emergency Response

TracBack routing helps a user return along a recorded route, while the digital compass supplies heading information even when stationary. Interactive SOS, global two-way messaging, MapShare, and weather features extend its usefulness beyond simple location reporting.

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3. Garmin inReach Mini 3 Plus – Best Feature-Packed 2 Way Satellite Messenger

4.7Editor scoreCheck price on Amazon

Garmin inReach Mini 3 Plus

Scratch-resistant color touchscreen

Photo and voice messaging

IP67 rugged construction

Up to 350-hour tracking

The Garmin inReach Mini 3 Plus earns a 4.7 rating and stands out as the most complete feature set in this comparison. It combines global satellite communication, a rugged color touchscreen, voice messages, text messaging, photo sharing, live tracking, navigation, weather forecasts, and interactive emergency response in a compact device.

Pros

• Rich standalone feature set
• Excellent touchscreen usability
• Long battery endurance
• Hands-free voice controls

Cons

• Higher complexity than compact models
• Photo features require smartphone pairing

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Its internal rechargeable battery supports up to 350 hours with 10-minute tracking and up to 95 hours in performance messaging mode, making it well suited to multi-day trips. Voice commands support check-ins and tracking without touching the device, while LiveTrack presents distance, elapsed time, and elevation through the Garmin Messenger app.

Some capabilities require a compatible smartphone, particularly for capturing and sending photos. The device is also more sophisticated than a simple communicator, which could feel unnecessary for users who only want occasional check-ins. Its IP67 rating, impact resistance, and ability to operate without aiming at the sky help offset the greater complexity in a demanding outdoor package.

Choose the Mini 3 Plus if you want meaningful standalone control without moving to a large handheld. It is a compelling match for hikers, field workers, international travelers, and families who want text, voice, photos, location sharing, weather, and SOS in one rugged package. Its balance of features, battery performance, and portability makes it the editorial choice.

More Than Text Messaging

Users can exchange texts and voice messages over satellite, and compatible phone pairing adds photo sharing. Group communication, LiveTrack, weather requests, and destination forecasts make the device useful for coordinating with several people and monitoring changing trip conditions.

Rugged Yet Easy to Operate

The scratch-resistant color touchscreen provides more direct control than a minimal button-driven model. Voice commands, preset functions, and no-need-to-aim reception make operation easier during travel, movement, or changing weather.

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4. Garmin inReach Messenger – Best Versatile 2 Way Satellite Messenger

4.4Editor scoreCheck price on Amazon

Garmin inReach Messenger

Small standalone communicator

Global two-way text messaging

Interactive 24/7 SOS

Up to 28-day tracking

The Garmin inReach Messenger is a small, rugged, standalone communicator rated 4.4 for its mix of approachable messaging and emergency tools. It enables global two-way texts through the Garmin Messenger app, allowing users to exchange messages directly with friends even when cellular coverage is unavailable.

Pros

• Group messaging with contacts
• Standalone device operation
• Network optimization option
• Phone safety charging

Cons

• Active subscription required
• Less media-focused than Mini 3 Plus

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Group messaging is one of its notable advantages. Users can conduct group chats with multiple contacts, send preset check-in messages that do not consume the regular text allowance, and share GPS coordinates. Interactive SOS routes through Garmin's 24/7-staffed monitoring and coordination center, while optimized cellular and satellite routing helps select the best available communication path.

The device can pair with select smart devices, Garmin handhelds, wearables, and marine equipment. Its internal rechargeable battery provides up to 28 days in 10-minute tracking mode, and it can provide safety charging for a depleted phone. The trade-off is that its feature set emphasizes text and group coordination rather than the photo, voice-message, and touchscreen experience of the Mini 3 Plus.

The Messenger is well suited to groups, family communication, and Garmin users who want a dedicated handheld without a large display. It balances portability, message flexibility, location sharing, and emergency response particularly well. Consider it when group chats and direct device operation matter more than advanced media features.

Group Communication Where Coverage Ends

Group messaging allows several contacts to participate in the same conversation, useful for family trips, teams, and outdoor groups. Preset check-ins conserve the standard text allowance while keeping recipients informed with minimal effort.

Emergency and Power Backup

Interactive SOS includes location information and two-way coordination with a staffed monitoring center. The safety-charging function can also give a compatible phone emergency power, making the unit more useful than a simple locator during extended trips.

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5. Spot X – Best Dedicated 2 Way Satellite Messenger

3.9Editor scoreCheck price on Amazon

Spot X

Bluetooth smartphone connection

Dedicated mobile number

24/7 search and rescue

Standalone messaging device

The Spot X is a dedicated two-way satellite messenger with a 3.9 rating. It can connect by Bluetooth to a cellphone or operate as a standalone communication device with its own dedicated US mobile number. That flexibility gives it a different appeal from products that treat the phone as the primary interface.

Pros

• Usable without smartphone messaging
• Simple dedicated contact number
• Clear emergency confirmation workflow
• Useful included carry hardware

Cons

• Lowest rating in comparison
• Requires service activation

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Its emergency workflow emphasizes clarity. Users can send an SOS to a 24/7 search and rescue service, exchange messages about the nature of an emergency, and receive confirmation that help is on the way. Regular communication can also reach any cell number or email address, while GPS determines the user's coordinates.

Its lower rating reflects a more specialized feature set relative to newer touchscreen models. The product does not provide the same broad navigation, group messaging, weather, voice-message, or photo capabilities emphasized by the Garmin devices in this list. A service plan must be selected and activated before use.

The Spot X is a sensible option for someone who values a dedicated number and straightforward standalone operation. The included strap, carabiner, charging cable, kickstand, quick-start guide, and SOS sticker help with setup. It is best for users who want basic messaging and SOS without a large Garmin ecosystem.

Standalone Number for Direct Contact

The dedicated US mobile number allows contacts to initiate communication without searching for a separate phone-based workflow. Bluetooth support adds convenience when users prefer typing through a familiar cellphone interface.

Structured Emergency Confirmation

The ability to exchange details with search and rescue and receive confirmation that help is on the way is valuable. GPS coordinates can accompany emergency and routine notifications, helping contacts understand the user's position.

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6. Garmin Mini 3 Plus Bundle – Best Ready-to-Go 2 Way Satellite Messenger

4.6Editor scoreCheck price on Amazon

Garmin Mini 3 Plus Bundle

Touchscreen satellite communicator

Cable and wall charger included

Cleaning cloth included

Up to 350-hour tracking

The Garmin inReach Mini 3 Plus Color Touchscreen Bundle is a 4.6-rated package centered on the capable Mini 3 Plus communicator. It includes the device, a microfiber cleaning cloth, a 10-foot USB Type A to USB Type C cable, and a USB wall charger, making it a convenient starting point for a new setup.

Pros

• Useful charging accessories included
• Extensive standalone feature set
• Two-way emergency coordination
• App-based trip planning

Cons

• Duplicate of core Mini 3 Plus
• Bundle items may add little value

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Communication capabilities include global satellite text, voice, and group messaging. When paired with a compatible phone through the Garmin Messenger app, users can capture and send photos. Interactive SOS reaches Garmin Response for location-aware coordination, while the enhanced Garmin Explore app supports trip planning, weather forecasts, and LiveTrack sharing.

The bundled accessories are convenient rather than transformative. A buyer who already has suitable charging equipment may find that the core communicator offers more value on its own. The IP67-rated touchscreen body and battery figures of up to 350 hours with 10-minute tracking or 95 hours in performance messaging mode remain the important technical details.

Choose this bundle if you want a complete first-use package with basic charging supplies already included. It is suitable for hikers, travelers, and field professionals who want text, voice, photos, tracking, weather, navigation, and emergency response without assembling a separate accessory list.

Convenient Complete Setup

The included cable, wall charger, and cleaning cloth cover common setup and maintenance needs. This reduces the chance of arriving at the trail or job site without a suitable way to charge the communicator.

Communication for Work and Travel

Standalone group messaging and interactive SOS suit coordinated field work, while photo sharing, weather forecasts, and LiveTrack improve trip awareness. The feature set is broad enough for professional and recreational users alike.

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7. Motorola Defy Satellite Link – Best Simple Phone-Paired 2 Way Satellite Messenger

3.7Editor scoreCheck price on Amazon

Motorola Defy Satellite Link

Two-way satellite SMS

Dedicated check-in control

Android and iOS compatible

Service plan required

The Motorola Defy Satellite Link is a phone-centric satellite communicator rated 3.7. It provides two-way satellite messaging through a compatible iOS 14 or Android 10-or-later smartphone, positioning itself as a simple bridge between a normal phone and satellite coverage.

Pros

• Lowest hardware entry point
• Simple check-in button
• Works with modern phones
• SOS included with plans

Cons

• Lowest customer rating
• Phone-centric feature set

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A dedicated check-in button makes it easy to send coordinates or a message to loved ones without navigating through a full interface. The SOS assist feature can trigger an emergency alert and coordinate check-ins even without a conventional cellular connection. The supplied plan information also indicates that unlimited SOS is included with service plans.

Its simplicity is the central appeal and the central limitation. Compared with the Garmin products, it offers fewer details about standalone navigation, weather, media, tracking, and outdoor controls. It also requires a compatible phone and an active plan, so it is best for users who already expect to carry a smartphone on every trip.

Choose the Defy Satellite Link if your main need is affordable entry into two-way satellite messaging with simple check-ins and SOS. It may appeal to casual travelers and casual hikers who value straightforward operation more than navigation depth, standalone battery endurance, or advanced group communication.

Straightforward Phone Connectivity

Android and iOS compatibility makes it possible to use a familiar phone for satellite texts. The dedicated check-in control reduces friction when a user wants to send a quick coordinate update while moving.

SOS Without Cellular Service

SOS assist is designed to operate when ordinary connections are unavailable. Including unlimited SOS with service plans adds reassurance, though users should verify current plan terms and regional service availability before relying on it.

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8. Garmin inReach Messenger Renewed – Best Value Standalone 2 Way Satellite Messenger

4.6Editor scoreCheck price on Amazon

Garmin inReach Messenger Renewed

Renewed handheld communicator

Global two-way text messaging

Interactive 24/7 SOS

Up to 28-day tracking

The renewed Garmin inReach Messenger retains the core capabilities of the standard model and carries a 4.6 rating. It is a small, rugged, lightweight device for global two-way text messaging, location sharing, group communication, and interactive emergency response in areas without cellular coverage.

Pros

• Strong standalone functionality
• Group messaging and check-ins
• Phone safety charging
• Lower rating than new model

Cons

• Renewed condition may vary
• Active subscription required

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The Garmin Messenger app supports direct conversations, group chats, and preset check-ins. Users can share GPS coordinates, connect with select smart devices and other Garmin equipment, and trigger an SOS through Garmin's 24/7-staffed monitoring and coordination center. The system can also optimize a message's route by considering cellular and satellite options.

Renewed condition is the main difference from the new inReach Messenger listing. Cosmetic wear, prior-use marks, or included accessories may vary, so buyers should review the seller's condition details and warranty information. The device still provides up to 28 days in 10-minute tracking mode and can deliver safety charging to a depleted phone.

This listing makes sense for a buyer who wants the Messenger's standalone, group-focused design and is comfortable with a renewed unit. It is less appropriate for anyone who requires a pristine appearance, specific accessory contents, or the strongest possible assurance about condition. Its feature set remains well suited to trips and work zones without cell service.

Standalone Features at a Reduced Entry

The renewed unit preserves global texting, GPS sharing, group chats, interactive SOS, and smartphone-network optimization. That makes it a practical way to obtain a dedicated communicator rather than relying entirely on satellite-enabled phone features.

Inspect the Condition Carefully

Renewed products can vary in cosmetic condition and what is included. Checking photographs, seller notes, included accessories, battery condition, return terms, and warranty coverage helps prevent surprises.

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9. Garmin Mini 2 Bundle – Best Adventure Accessory 2 Way Satellite Messenger

4.7Editor scoreCheck price on Amazon

Garmin Mini 2 Bundle

Compact four-inch communicator

Portable battery charger included

MIL-STD-810 construction

Up to 30-day tracking

The Garmin Mini 2 Flame Red Bundle combines the compact inReach Mini 2 with several useful travel accessories and carries a 4.7 rating. The communicator is approximately four inches long, weighs 3.5 ounces, and is built to MIL-STD-810 and IPX7 standards, making it well suited to mobile outdoor use.

Pros

• Extensive adventure accessory set
• Portable battery adds resilience
• Strong navigation and SOS tools
• Compact three-and-a-half-ounce body

Cons

• Older compact feature set
• Bundle duplication with Mini 2

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The bundle includes a 10-foot USB Type A to USB Type C cable, USB charging adapters, a car adapter, a microfiber cleaning cloth, and a P-Bank portable battery charger. The portable power option is particularly relevant for long journeys, while the car adapter supports road-trip and overland use.

Core communication features include global two-way text and email, interactive SOS through Garmin Response, weather updates, location sharing, MapShare, and TracBack routing. Battery life reaches up to 14 days at the default 10-minute interval and up to 30 days at a 30-minute interval. Compared with the Mini 3 Plus, however, it lacks a color touchscreen and richer media functions.

Choose this bundle if you want a compact communicator and a broader set of charging accessories for road trips, camping, or expeditions. It is an especially practical package for users who already understand Garmin devices but prefer the smaller Mini 2 form. Verify the exact included accessories and their condition before buying.

Power for Longer Adventures

The portable battery charger extends charging flexibility when wall outlets are unavailable. USB, wall, and car adapters cover several common travel and vehicle charging situations without requiring a separate purchase.

Compact Durability with Navigation

MIL-STD-810 construction, IPX7 water resistance, and a lightweight body support mobile use. TracBack routing, a digital compass, weather information, location sharing, and interactive SOS make the package more than a simple check-in device.

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10. Garmin inReach Messenger Bundle – Best Complete 2 Way Satellite Messenger

5.0Editor scoreCheck price on Amazon

Garmin inReach Messenger Bundle

Complete handheld accessory bundle

Threaded group conversations

Global location sharing

Up to 28-day tracking

The Garmin inReach Messenger Satellite Communicator Bundle is the premium package in this comparison and holds a 5.0 rating. It combines a standalone, rugged communicator with global two-way messaging, threaded conversations, group chats, location sharing, interactive emergency response, and a complete accessory set.

Pros

• Highest customer rating
• Rich group messaging features
• Comprehensive accessory package
• Cellular and satellite routing

Cons

• Larger setup than minimal devices
• Active satellite subscription required

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The bundle includes a 10-foot USB Type A to USB Type C cable, USB charging adapters, a USB car adapter, a microfiber cleaning cloth, and a P-Bank portable battery charger. These additions make the device easier to charge across home, vehicle, and outdoor travel, while the portable battery supports resilience when grid power is unavailable.

Garmin Messenger connectivity lets users send and receive messages through satellite or cellular networks, synchronize smartphone contacts, and read responses on the device. Threaded conversations distinguish it from many satellite communicators, while group chats coordinate multiple family members or teammates. It also supports LiveTrack-style location sharing, weather updates, TracBack navigation, and up to 28 days of battery life in 10-minute tracking mode.

Choose this bundle for users who want an advanced standalone communicator and want the major charging accessories ready from the beginning. It is especially appropriate for families, groups, international travelers, and field professionals who value structured conversations. Compared with phone-only designs, it offers a more complete and independent communication setup.

Advanced Group Conversation Tools

Threaded conversations and simultaneous group chats make replies easier to follow when communicating with several contacts. Reading responses directly on the handheld improves the experience compared with a phone-only workflow.

A Complete Portable Charging Kit

USB, wall, and vehicle charging options support different routines, and the portable battery adds a useful backup. The accompanying cleaning cloth helps maintain the screen and housing after outdoor use.

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Buying Guide – How to Choose the Best 2 Way Satellite Messenger

The right 2 Way Satellite Messenger depends on how you travel, whether you prefer to use a phone or a standalone device, and which combination of emergency tools, tracking, navigation, and battery performance you need.

Standalone or Smartphone-Paired Operation

In short, choose phone-paired operation for simplicity and standalone capability for greater resilience.

Emergency Response and SOS Coverage

Prioritize interactive SOS with location and two-way responder contact over a simple alert-only beacon.

Battery Life and Tracking Interval

Compare endurance at the same tracking interval and select enough reserve for your longest expected trip.

Messaging, Group Chat, and Media Support

Choose plain text for efficiency, group tools for coordination, and media support when visual updates matter.

Navigation, Tracking, and Location Features

Select advanced navigation only if you will use it, but prioritize dependable coordinates and location sharing for everyone.

Ruggedness and Outdoor Durability

Choose an IP-rated rugged housing appropriate for the wettest and roughest conditions you expect.

Subscription and Coverage Requirements

Verify activation rules, coverage regions, message allowances, and local restrictions before relying on a device.

Bundled Accessories and Long-Term Value

Evaluate the core device first, and treat bundled power accessories as useful only when they fill a real gap.

How to Use and Care for Your 2 Way Satellite Messenger

Before traveling, read the device instructions, confirm satellite service eligibility, and activate the appropriate plan. Charge the communicator fully, update its software, configure emergency contacts, and verify that your family or team knows how to receive messages and location updates. For phone-paired models, install the required app, grant location and notification permissions, and test communication before leaving reliable cellular coverage.

Carry the device where it remains accessible, protected from impact, and unlikely to be buried in a pack. Open the sky when required or follow the manufacturer's guidance for obtaining a satellite signal, and avoid transmitting while the battery is critically low. Use check-ins on a realistic schedule, conserve batteries by adjusting tracking intervals, and use waypoint or location features to communicate important route information without sending unnecessary updates.

After each trip, inspect the housing and screen for damage, clean the device with a suitable dry or lightly damp cloth, and dry every port before charging. Store the unit in a dry, temperature-controlled place, recharge it periodically, and document the latest firmware and app versions. Review service details, battery performance, and accessory condition before the next trip, especially if you rely on the communicator for emergency response.

Frequently Asked Questions

Final Thoughts on Choosing the Best 2 Way Satellite Messenger

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