Privacy choices
Your choice comes first
OneLine asks before collecting optional analytics. You can say no and keep using the app, or change your choice anytime in Settings.
We Respect Your Privacy
We do not use advertising cookies, sell data, or follow you across other apps and websites. Optional analytics use a private pseudonymous identifier only after you allow them.
What We Use
- Supabase Auth: Essential cookies to keep you logged in. Without these, you couldn't access your secure vault. These are classified as "strictly necessary" cookies.
- Optional analytics: If you allow them, OneLine records pseudonymous feature and reliability events to help improve the service. Your journal content is never included, and you can turn this off in Settings.
No ad trackers. No data brokers. Just a private experience with a clear choice.