--- title: "Your data in Sblurp" description: "What sblurp.chat stores about your account, what a community server stores, who controls each, how long data is kept, backups, export and deletion." nav: "Your data" doc_version: 2 last_updated: 2026-10-17 --- # Your data Your data lives in two places. sblurp.chat keeps your account. Each community server keeps its own messages and files. Different people control each one. | Data | Where | Who controls it | |---|---|---| | Account, sign-ins, profile | sblurp.chat | You and sblurp.chat | | Messages, files, member list | The community server | The owner of the community | ## What sblurp.chat stores - Your email address, your username and a hash of your password. A hash is a one-way scramble. The password itself is not stored. - Whether you confirmed your email, and the two age answers: over 13 and over 18. If you are under 18, it keeps the date that you turn 18. It does not keep your date of birth. - Your profile: display name, pronouns, bio and avatar. - Your two-factor secret, sealed with a server key, and hashes of your recovery codes. - For each passkey: its public key, its name and when you added and last used it. - For each sign-in: when it started, when it was last used, the last IP address and the browser. - Your old usernames, held for you for 90 days. - The appearance choices of the app, and the addresses of the communities you added to it, in your order. A sign-in ends after 30 days at most. Every hour, sblurp.chat deletes ended sign-ins and expired links and tokens. The full list is in the [privacy policy](/privacy). ## What a community server stores - For each member: the account id, username, display name, avatar, bio and status. It never gets your email address or your password. - Messages, reactions, threads and files in every channel and direct message. - Bans, roles, invites, custom emoji and bots. When you edit a message, the new text replaces the old text. The old text stays in the event log of the server for up to 7 days. Members of the channel can read it there with the API. When you or a moderator deletes a message, its text, reactions and files are removed. A placeholder that shows the author and the time stays. When you leave, are kicked or are banned, your messages stay. Your member record stays too, marked as gone. If the owner set a [message history limit](/docs/moderation#message-history), the server deletes messages older than that limit every hour. By default it keeps messages forever. ## Where the data lives Your account lives in the United States. sblurp.chat runs on Fly.io in San Jose, California, a state with strong privacy law (the [CCPA](https://oag.ca.gov/privacy/ccpa)). We may offer accounts in other regions, such as the EU, if people ask for them. A community server runs wherever its owner puts it: a hosting service, a VPS or a computer at home. Ask the owner. > Your community's data lives wherever you put your Sblurp server. We do not market Sblurp to the EU in particular, but we must point this out: if you put your server in the EU, all data except accounts lives there, and only there. Accounts stay on sblurp.chat in the United States. ## Backups sblurp.chat copies its database to Cloudflare R2 within 10 seconds of each change. It copies avatars and its keys every hour, encrypted. Avatar backups keep hourly copies for 1 day, daily for 7 days, weekly for 4 weeks and monthly for 12 months. A community owner chooses their own backups. The [Backups](/docs/backups) page shows the setup that Sblurp suggests. ## Get a copy Download everything that sblurp.chat keeps about you as a JSON file. Open [your account](/account) and go to **Your data**. A community server cannot export your messages yet. ## Delete your data Delete your account from [your account](/account). Your account, profile, avatar, passkeys and sign-ins are removed from sblurp.chat at once. Copies in backups stay until they expire. Deleting your account does not delete your messages in communities. Delete messages one at a time, or ask the admins of the community to remove them. ## Sitemap - [Sblurp: chat for communities](https://sblurp.chat/index.md): Sblurp is group chat with channels, threads and roles. Each community runs on its own server, and one Sblurp account signs you in to all of them. - [About Sblurp](https://sblurp.chat/about.md): Why Sblurp exists: chat for communities that each run their own server, with no ads, no unasked-for AI and an honest word on encryption. - [Privacy at Sblurp](https://sblurp.chat/privacy.md): What sblurp.chat stores about you, what it never stores, what it shares with communities you join, and how to get a copy or delete it. - [Terms of use](https://sblurp.chat/terms.md): The terms for a sblurp.chat account: who can sign up, what you must not do, and what we do and do not promise. A first draft. - [Create your Sblurp account](https://sblurp.chat/signup.md): Create a Sblurp account: one account for every Sblurp community you join. You need an email, a username, a password and to be 13 or older. - [Sign in to Sblurp](https://sblurp.chat/login.md): Sign in to your Sblurp account with your email or username and password, or with a passkey. One account works in every Sblurp community. - [Reset your password](https://sblurp.chat/forgot.md): Forgot your Sblurp password? Type the email you signed up with and we send a link to choose a new one. The link works once, for one hour. - [Sblurp docs](https://sblurp.chat/docs.md): Sblurp documentation: how accounts and communities work, how to run a community server, how to add bots, and the full API reference. - [Accounts and communities](https://sblurp.chat/docs/accounts.md): How a Sblurp account relates to the communities you join: what sblurp.chat keeps, what each community server sees, and what stays private. - [Join a community](https://sblurp.chat/docs/join.md): Join a Sblurp community: add it by address or invite link, answer its questions, choose what to share, and join. - [Sblurp glossary](https://sblurp.chat/docs/glossary.md): The words the Sblurp docs use, from account and community to issuer, track, bot token and seq, each with a link to the page that explains it. - [Run a Sblurp community](https://sblurp.chat/docs/self-host.md): Run a Sblurp community on your own server: one small program and one data folder. What you need, how to start it, and what it stores. - [Run a server](https://sblurp.chat/docs/create.md): For developers: start your own Sblurp community. Run the open-source server, join it first to become the owner, then set it up and invite people. - [Set up a server with AI](https://sblurp.chat/docs/ai.md): Not a developer? Ask an AI assistant such as Claude to set up your Sblurp community server. - [Sblurp server sizes and costs](https://sblurp.chat/docs/hosting.md): Which server size to rent for a Sblurp community and what it costs each month: measured limits per size and prices at Fly.io, DigitalOcean, Hetzner, OVHcloud and AWS Lightsail. - [Run Sblurp on Render](https://sblurp.chat/docs/render.md): Run a Sblurp community server on Render: one Starter web service with a persistent disk, the released image, and optional backups to Cloudflare R2. - [Run Sblurp on Railway](https://sblurp.chat/docs/railway.md): Run a Sblurp community server on Railway: one service from the released image, a volume for /data, and optional backups to Cloudflare R2. - [Run Sblurp on Fly.io](https://sblurp.chat/docs/fly.md): Run a Sblurp community server on Fly.io: one always-on machine with a volume, h2c streaming, and optional backups to Cloudflare R2. - [Run Sblurp on any VPS](https://sblurp.chat/docs/vps.md): Run a Sblurp community server on a small virtual server from Hetzner, OVHcloud, Akamai Linode, Vultr, DigitalOcean or any other host, with Docker Compose. - [Run Sblurp with Docker and Compose](https://sblurp.chat/docs/docker.md): Run a Sblurp community server with Docker Compose and Caddy: the files, the settings, where the data lives, and how to run it behind your own proxy. - [Run Sblurp with Podman](https://sblurp.chat/docs/podman.md): Run a Sblurp community server with a Podman Quadlet file, with daily automatic updates that roll back when a new image does not start. - [Sblurp server configuration](https://sblurp.chat/docs/configuration.md): Every flag and environment variable of the Sblurp community server, with defaults, plus the backup variables of the container image and the built-in limits. - [TLS and reverse proxies for Sblurp](https://sblurp.chat/docs/proxies.md): Put Caddy, nginx or Cloudflare in front of a Sblurp community server without breaking live streams: h2c, no buffering, no compression. - [Back up a Sblurp server](https://sblurp.chat/docs/backups.md): Back up a Sblurp community server: Litestream copies the database to Cloudflare R2 within 10 seconds, an encrypted backup tool copies the files, or make a plain copy. How to restore. - [Update a Sblurp server](https://sblurp.chat/docs/updates.md): Release tracks for the Sblurp server image, the daily update check, manual and automatic updates, and how to roll back. - [Verify a Sblurp release](https://sblurp.chat/docs/provenance.md): Check that a Sblurp server image was built by the public release workflow, with GitHub attestations or cosign. - [Troubleshooting a Sblurp server](https://sblurp.chat/docs/troubleshooting.md): Fix common problems with a Sblurp community server: sign-in fails, messages arrive late, certificates, file links, and where the logs are. - [Invites in Sblurp](https://sblurp.chat/docs/invites.md): Make a Sblurp community invite only, create invite links with an expiry and a use limit, and revoke them. - [Moderation and roles in Sblurp](https://sblurp.chat/docs/moderation.md): Permissions in a Sblurp community (owner, admin, moderator, member), custom roles that limit channels, channel modes, kicks and bans. - [Safety in Sblurp](https://sblurp.chat/docs/safety.md): Who can read your messages, how to protect your account, what to do about unwanted messages, how to report a message, what moderators can do, age rules, and how to reach sblurp.chat. - [Your data in Sblurp](https://sblurp.chat/docs/data.md): What sblurp.chat stores about your account, what a community server stores, who controls each, how long data is kept, backups, export and deletion. - [Sblurp bots](https://sblurp.chat/docs/bots.md): Two ways to add a bot to a Sblurp community: a JavaScript plugin on the server, or a program anywhere that uses the API with a bot token. - [Sblurp bot tokens](https://sblurp.chat/docs/bot-tokens.md): Make a Sblurp bot with a token, run the example bot, and call the API from any language: subscribe to events and reply to mentions. - [Connect an AI agent to Sblurp](https://sblurp.chat/docs/agents.md): How to connect a self-hosted AI agent, such as OpenClaw, NanoClaw or Hermes Agent, to a Sblurp community with a bot token. No built-in connector exists yet. - [Use Sblurp from Claude Code and other MCP clients](https://sblurp.chat/docs/mcp.md): Add a Sblurp community to Claude Code, Claude Desktop, VS Code or another MCP client by URL, sign in with your sblurp.chat account, and let the agent read and post as you. - [Sblurp plugins](https://sblurp.chat/docs/plugins.md): Write a Sblurp bot as one JavaScript file and install it in the app, with the API or in the plugins folder: hooks for joins, messages, slash commands and timers, replies, limits and the dice example. - [Sblurp API: protocol and transport](https://sblurp.chat/docs/api.md): How clients and bots talk to a Sblurp community server: Connect RPC over HTTP, the proto contract, JSON and binary bodies, auth, streaming and versioning. - [Sblurp API explorer](https://sblurp.chat/docs/api/explorer.md): Browse and try every call of the Sblurp community server API in your browser, from the OpenAPI 3.1 description in openapi.json. - [Sblurp API: sign-in and tokens](https://sblurp.chat/docs/api/auth.md): How sign-in works across Sblurp: OAuth 2.0 with PKCE at sblurp.chat, per-server access tokens, JWT claims, refresh token rotation, JWKS, and bot tokens. - [Sblurp API: events](https://sblurp.chat/docs/api/events.md): The Sblurp live event stream: Subscribe, sequence numbers, replay and resync, heartbeats, every event kind, who receives it, and unread counts. - [Sblurp API: uploads and files](https://sblurp.chat/docs/api/files.md): The plain HTTP endpoints of a Sblurp community server: uploads, signed file URLs, custom emoji, invite links and the health check. - [Sblurp API: errors and rate limits](https://sblurp.chat/docs/api/errors.md): Error codes the Sblurp community server returns, what each one means for a client, and the rate limits for people and bots. - [ServerService API reference](https://sblurp.chat/docs/api/server-service.md): Every ServerService call of the Sblurp community server: what it does, who may call it, and its request and response fields. - [ChatService API reference](https://sblurp.chat/docs/api/chat-service.md): Every ChatService call of the Sblurp community server: what it does, who may call it, and its request and response fields. - [BotService API reference](https://sblurp.chat/docs/api/bot-service.md): Every BotService call of the Sblurp community server: what it does, who may call it, and its request and response fields. - [API types](https://sblurp.chat/docs/api/types.md): The messages and enums the Sblurp community server API shares between calls, with every field.