Privacy Policy

Last updated June 19, 2026

vibe mini apps is a small, personal collection of static web apps (a habit tracker, a to-do list, a calendar, a focus timer, a hydration tracker, and more). This policy explains what data the apps handle and how. The short version: your data stays with you, and we don't sell it, share it, or use it for advertising.

Data stored on your device

By default, everything you create in the apps — habits, tasks, calendar events, settings — is stored locally in your browser (via localStorage). It never leaves your device unless you explicitly turn on a feature below.

Optional cloud sync

If you choose to sign in to sync your data across devices, your content is stored in our hosted database (Supabase) and associated with the email address you sign in with. We use your email only to authenticate you and, where applicable, to send sync or login-related messages (via Resend). We do not send marketing email.

Google Calendar (read-only)

The calendar app can optionally connect to your Google Calendar to display your events alongside your own. This connection is:

Read-only. We request only the calendar.readonly scope. We never create, edit, or delete anything in your Google Calendar.
In-browser only. Your calendar events are fetched directly from Google to your browser and shown on screen. They are never sent to our servers, stored in our database, or saved to disk.
Temporary. The access token Google issues is kept only in your browser session and expires automatically (about one hour). You can disconnect at any time using the button in the app, which revokes the token and clears the fetched events.

Limited Use disclosure. vibe mini apps' use of information received from Google APIs adheres to the Google API Services User Data Policy, including the Limited Use requirements. Google Calendar data is used solely to display your events within the app, is not transferred to others except as necessary to provide that feature, and is not used for advertising or sold to anyone.

What we don't do

No advertising and no ad networks.
No selling or renting of your data.
No analytics or tracking of your Google Calendar data.

Deleting your data

Data stored on your device is removed when you clear it in the app or clear your browser storage. To remove synced data or disconnect Google access, use the controls in the app, or revoke this app's access from your Google Account permissions. You can also email us to request deletion.

Changes

If this policy changes, the "last updated" date above will change. Continued use of the apps means you accept the current version.

Contact

Questions about this policy? Email brenda.zhang2@gmail.com.