Last updated: September 27, 2026
If you use Deadline without signing in: nothing. There are no analytics, no tracking, and no third-party SDKs.
If you create an account (optional): we store your email address (to sign you in) and the numbers you choose to save — your birthdate, the age you set, your language, and your counters. That is all.
Signing in is optional and uses a passwordless email link — no password to remember or leak. When you are signed in, your numbers sync to your account so they follow you across devices. You can sign out anytime from the account panel.
To delete your account data entirely: sign out, then email manyboxus@gmail.com from the address you signed in with and ask us to delete it. We will confirm when it is gone.
Without an account: everything you enter — your birthdate, the age you choose, and your counters — is stored only on your own device, in your browser's local storage. It never leaves your phone or computer.
With an account: your numbers are also saved to your Manybox account (hosted on Supabase) so they sync across your devices. We never sell your data, and we never share it with advertisers.
Deadline is a reflection tool for general audiences. It is not directed at children under 13, and since we collect no data, we have no way of knowing who uses it.
If this policy ever changes, the updated version will be posted here with a new date.
Questions about this policy: support@mydeadline.app