Local-first, offline-ready
Your vault remains useful without a network connection. Core app functions do not depend on our servers.
Private by default
Your protocols.
Your protocols.
Held close.
Organize the routines and health protocols that matter to you in a focused, encrypted vault that works offline and never asks you to create an account.
No required account
Encrypted on-device
Offline-first
Stays on your device
Works offline
My Vault
Today’s protocols, at a glance
Morning routine3 items · Ready
Evening routine4 items · Later today
SQLCipher encrypted storage
Built around boundaries
Privacy isn’t a setting.
Protocol Vault is designed so the most private path is also the default path. Your entries stay in an encrypted database on your device unless you deliberately choose an export or backup destination.
Encrypted at rest
Your local database uses SQLCipher encryption, adding protection for stored protocol information on your device.
No unnecessary tracking
No advertising profiles, no sale of personal data, and no analytics designed to follow you across apps or websites.
If we don’t need your data, we shouldn’t collect it.
— The Protocol Vault privacy principle
Clear by design
What happens to your data
Plain language, not privacy theater. Here is the short version of how Protocol Vault handles information.
Explore data safetyProtocol detailsOn device
Saved locally in the app’s encrypted SQLCipher database.
Account informationNot required
You can use the app without creating a Protocol Vault account.
BackupsYour choice
Disabled unless you explicitly enable or initiate them. Your chosen destination may have its own privacy terms.
Ads and cross-app trackingNone
We do not build advertising profiles or sell your personal information.
Data deletionYou control it
Delete entries in the app or erase all local app data from your device settings.
Coming to Android
Your vault is almost ready.
Protocol Vault is being prepared for public release. This site will link directly to the official store listing when it becomes available.