What is Grid?
Grid is a privacy-focused location sharing application that utilizes end-to-end encryption (E2EE) through the Matrix protocol to ensure user data remains secure. Unlike conventional apps, Grid encrypts location data before it leaves the device, preventing unauthorized access, including from the service providers themselves. This approach guarantees that location information is only accessible to intended recipients, aligning with a commitment to user privacy and data protection.
The app features private maps powered by Protomaps, an open-source alternative that eliminates tracking from third-party services like Google or Apple Maps. Users have full control over sharing settings, including expiring shares, custom schedules, and instant revocation. Grid is entirely free for core features, with an optional satellite maps addon available to support development, and it is open source, allowing for transparency and self-hosting capabilities.
Features
- End-to-End Encryption: Location data is encrypted before leaving the device, ensuring only recipients can access it
- Private Maps: Uses Protomaps for map tiles without tracking from Google or Apple Maps
- User Control: Set expiring shares, custom schedules, and instant revocation of location access
- No Data Selling: Commits to never selling user data, with no ads or trackers
- Unlimited Sharing: Create groups for various purposes without premium restrictions
- Open Source: Fully open-source app for transparency, auditing, and self-hosting
Use Cases
- Family location sharing for safety and coordination
- Hiking or outdoor adventures to track group members
- Motorcycle or cycling clubs for ride coordination
- Travel meetups and itinerary sharing
- Work team coordination for field operations
- Event planning with real-time location updates
FAQs
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How does Grid ensure location data privacy?
Grid uses end-to-end encryption through the Matrix protocol, encrypting location data on the device so only intended recipients can decrypt it, preventing access by anyone else, including the service. -
What maps does Grid use and why are they private?
Grid uses Protomaps, an open-source alternative that provides map data without tracking, avoiding third-party servers like Google or Apple Maps to maintain user privacy. -
Can Grid be used on de-Googled devices like GrapheneOS?
Currently, Grid requires Google Play Services for location functionality, but the team is working on a Google-free alternative for full compatibility with de-Googled devices. -
Is there a cost to use Grid?
Grid is free for all core features, with an optional satellite maps addon available for $4.99/month to support development, and no features are locked behind a paywall. -
How do I sign up for Grid?
Sign-up requires a phone number for verification to prevent spam, but after that, all communication is encrypted through Matrix, and the number is not shared with others.
