I can finally share family photos again!
Had to learn to self host, but so worth it. I can communicate with privacy, and don’t need to wonder about who or what has access to the photos I share with family.
Free
About
This self-hosted messaging service offers decentralized and federated communication with end-to-end encryption. Organize conversations by topic and enjoy low latency with mobile alerts for new messages and calls.
✓Decentralized communication
✓Federated accounts
✓End-to-end encryption
✓Topic-based threads
✓Audio and video calls
✓Mobile alerts
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What's New in Databag
1.31
September 16, 2025
Redesign of App UI/UX from @cozats UI/UX rework of audio and video calls from @mhbdesignr App refactor with Client-SDK
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FAQ
What makes Databag decentralized?
Databag is decentralized because it facilitates direct communication between the app and a server node. This means your messages do not necessarily pass through a central third-party server, enhancing privacy and control.
How does Databag handle encryption?
Databag uses public-private key-based identity and offers end-to-end encryption for topics. This ensures that even the hosting administrator cannot view sealed topics, providing a high level of message security.
Can I host Databag on a low-power device?
Yes, Databag is designed to be lightweight. The server can run on devices like a Raspberry Pi Zero v1.3, making it accessible for home use and small-scale deployments.
How does Databag organize conversations?
Instead of organizing messages by contacts, Databag uses topic-based threads. This allows users to group conversations by subject matter, making it easier to manage and follow discussions.
Does Databag support audio and video calls?
Yes, Databag supports audio and video calls. Please note that for these features to work seamlessly, a separate relay server may be required for NAT traversal.
What devices does Databag support?
Databag is available for iPhone, iPad, and iPod devices. It is designed to provide a consistent experience across Apple's mobile ecosystem.
How often is Databag updated?
The latest version of Databag is 1.31, and it was last updated on September 16, 2025. This indicates a recent update, suggesting ongoing development and support.
Is Databag suitable for families?
Yes, Databag can host unlimited accounts per node, making it an excellent option for families. You can host a secure messaging service for your entire family from a single node.
