Privacy note

Last updated October 5, 2026. Plain words, no tricks.

What we store

• Your account: your name, your email address, and either a scrambled (hashed) password or the ID Google gives us when you sign in with Google. We never see or keep your Google password.
• Your jars: the habits, marbles, goals, bad habits, timers and alarms you create.
• A login cookie, so you stay signed in. It does nothing else.

What we don’t do

• No ads, no tracking scripts, no selling or sharing your data.
• From Google we only ask for your basic profile (name and email) to sign you in.

Your choices

• Download everything in your jar any time: Settings → Download backup.
• Delete your account any time: Settings → Delete account. That removes your account and all of its data right away; daily backups that still contain it roll off within 21 days.

Emails

We only email you when you ask for a password reset.

Questions

Reach the person who runs One Marble through the contact you got the link from.