Encrypted in transit and at rest, backups you choose, and nothing shared unless you say so.
Your data is stored on your device and, through encrypted backups, on Anuma's servers. On the device, the SDK uses WatermelonDB backed by IndexedDB in the browser and SQLite on mobile, with an isolated database per wallet address.
Media files use the browser's Origin Private File System, a sandboxed filesystem that other web pages cannot access. Prompts you send are passed to third-party model providers, whose retention and training are governed by their own terms.
Your messages and conversations are encrypted in transit and at rest. Metadata needed for queries, like role, model ID and timestamps, stays readable.
Encryption is not end-to-end unless a specific feature says so. Your data may be accessible to Anuma and its service providers for operation, safety and legal compliance.
Open source models are run by third-party providers whose own terms govern retention and training. Closed source models may retain data according to their own policies.
Because of this, open source models can access all your memories. Closed source models can only access memories from closed source conversations — unless you explicitly share specific memories with them through My Memory.
For Nearby, each memory can be private, matchable or public. Private memories are excluded from matching and public profiles.
Encrypted backups of your conversations are held on Anuma servers. Backups are encrypted in transit and at rest, but they are not end-to-end encrypted, so they may be accessible to Anuma and its service providers for operation, safety and legal compliance.
You can turn backups off in Settings, which erases the server copy. You can also delete individual or all conversations at any time.
You can delete individual or all conversations, turn off backups (which erases the server copy), unpublish shared links, disconnect connected apps, and turn off analytics.
To delete your account, go to Settings > Account > Delete account. Third-party model providers handle prompts under their own terms, which Anuma doesn't control.
Five layers of protection, plus the controls to manage your data.
| Layer | Protects against | Implementation |
|---|---|---|
| Hybrid storage | Losing your history if a device is lost or reset | On-device database (IndexedDB/SQLite, per-wallet isolation) plus encrypted backup on Anuma servers |
| Encryption | Interception on the network, raw access to stored data | Encrypted in transit and at rest. Not end-to-end: accessible to Anuma and service providers for operation, safety and legal compliance |
| Memory separation | Unintended sharing of memories with closed source providers | Open source: full memory access, provider terms govern retention. Closed source: restricted scope unless user shares |
| Encrypted backup | Losing your conversation history | Encrypted backups on Anuma servers. Turn off in Settings to erase the server copy |
| Your controls | Data you no longer want kept or shared | Delete conversations or your account in-app, unpublish links, disconnect apps, turn off analytics |
How Anuma keeps your data private at every layer.
Anuma encrypts messages and conversations in transit and at rest. They are not end-to-end encrypted unless a specific feature says so, and may be accessible to Anuma and its service providers for operation, safety and legal compliance.
Yes. Your data is stored on your device, and encrypted backups of your conversations are held on Anuma's servers. You can turn off backups in Settings, which erases the server copy.
Prompts and inputs are sent to third-party model providers. Their retention and training are governed by their own terms, which Anuma does not control.
Possibly. Your data is encrypted in transit and at rest, but it is not end-to-end encrypted, so it may be accessible to Anuma and its service providers for operation, safety and legal compliance.
Open source models are run by third-party providers whose own terms govern retention and training. Closed source models may retain data according to their own policies. Open source models can access all your memories. Closed source models can only access memories from closed source conversations unless you explicitly share more through My Memory.
Encrypted backups of your conversations are held on Anuma's servers. They are encrypted, but not end-to-end encrypted. You can turn backups off in Settings, which erases the server copy.
You can delete individual or all conversations, turn off backups to erase the server copy, or delete your account in the app from Settings > Account > Delete account.