Terms of Use
These terms apply when you use Zero-Trust Notes, Tasks, Fitness, Contacts, Calendar, Browser, Phone and Time, and your Zero-Trust account.
Who we are
The apps are provided by [Publisher name], [country]. Contact: [contact email].
Your account
- You need to be at least [13 / 16] to create an account.
- Keep your password and recovery key safe. Your data is encrypted with keys only you hold, so if you lose both, nobody, including us, can recover your data.
- You're responsible for activity in your account. Tell us if you think someone else has access.
Your content
What you put in the apps is yours. You give us only the permission we need to store and sync it for you, encrypted. We can't see it and claim no rights to it.
Acceptable use
Don't use the service to break the law, attack or overload it, try to get into other people's accounts, or store malware. We may suspend accounts that do, as far as we can tell without being able to read your content.
Price
The apps are free today. If we ever offer paid features, we'll show the price and terms before you pay, and what you use for free now stays free.
Open source
The apps' source code is published on GitHub. Each repository's licence governs the code; these terms govern the service and your account.
Availability and changes
We work to keep the service running and your data safe, but we can't promise it will always be available or error-free. Keep an export of anything you can't afford to lose (Settings › Export my data). We may change features over time. If we ever shut the service down, we'll give you at least 60 days' notice to export your data.
Ending your account
You can delete your account at any time in the app (see Delete your account). We may close accounts that break these terms, and will tell you why when we can.
Liability
The apps are provided "as is". To the extent the law allows, we aren't liable for indirect or consequential losses, or for data lost because a password and recovery key were lost. Nothing in these terms limits rights you have as a consumer that can't be limited by law.
Governing law
These terms are governed by the laws of [country]. If you're a consumer, you also keep the protection of the mandatory laws of the country where you live.
Changes to these terms
We'll update the date below when these terms change, and tell you in the apps before significant changes take effect.
Draft · Last updated 10 November 2026