Legal

Privacy Policy

What Weave stores, where it lives, and who can see it.

Last updated: October 6, 2026

Weave keeps a private cloud copy of your log, so once you add an email it survives a lost or replaced phone. We don't run ads, we don't track you, and we never sell or share your data.

What we store

Everything you enter in Weave: weigh-ins, waist measurements if you turn them on, goals, pace, pauses, reminders, and settings. If you add an email address to your account, we store that too.

Where it lives

Your log is saved on your phone first, so Weave works offline. When you're online, it also syncs to your private cloud copy, held by Convex, our database provider. From your first launch, Weave gives your phone an anonymous account to sync under. It carries no name or email unless you add an email yourself. Without one, the account lives only on that phone, so a new phone can't reach the old cloud copy; restore from a backup file instead.

Email

If you add an email, it becomes your account's sign-in: with your password it identifies your account and lets a new phone reach your cloud copy. We also use it to send verification and password-reset codes, which go out through Resend, our email provider. We don't send newsletters or marketing.

Backups

Backup files stay on storage you control and are never sent to us. On iPhone, an export opens the share sheet so you choose where it goes, and the daily automatic backup stays inside the app. On Android, exports and the daily automatic backup go straight to your Downloads folder. Those files stay after you delete the app, so remove them from Downloads if you want them gone.

Notifications

Weave's reminders and check-ins are scheduled locally on your device. We don't use push notifications, and no device tokens are sent anywhere.

App updates

Weave checks the App Store for new versions and downloads small updates from Expo, our update service. Update requests carry the app's version, your platform and a random install ID Expo uses to deliver updates. If an update stops the app from starting, a short error message goes to Expo so the update can be fixed. None of this includes your weigh-ins or anything else you enter.

What we don't do

Weave has no analytics, no advertising and no tracking of any kind. Your data is never sold or shared. Convex, Resend and Expo handle it only to provide the service described above.

Deleting your data

If you added an email, write to skalband23@gmail.com from that address and we'll delete your account and cloud copy. Without an email, your cloud copy is tied only to a random ID on your phone and holds nothing that identifies you. Deleting the app removes Weave's own copy on your phone; backup files you saved stay where you put them.

Children's privacy

Weave is not directed at children under 13, and we don't knowingly collect their data.

Changes

If this policy changes, the updated version will be posted on this page with a new date.

Contact

Questions about your privacy? Email skalband23@gmail.com.