Privacy
What watch.vondl.com stores about you, why, and how to get it or remove it.
What is stored
- Account
- Your email address, name, password hash, two-factor and passkey data (to sign you in securely).
- Watches
- The pages you watch, your rules and the prices and stock seen on those pages.
- Alerts
- The notifications sent to you, kept 90 days.
- Devices
- Push subscriptions of the browsers where you enabled notifications.
- Find history
- Your last 50 product lookups (what you searched, the EAN, the best price and shop found). Delete them any time with Clear history on the Find page.
- Security log
- Security events on your account (sign-ins, password and 2FA changes, invites), including your email address. Kept 1 year.
- Logs
- Technical logs without page content, and failure screenshots of shop pages (kept 10 days).
- Backups
- A nightly backup of the database is kept 7 days, plus a copy on a second disk of the same server. A deleted account disappears from the backups after about 7 days.
Why and where
Only to check the pages you asked for and to tell you about changes. Nothing is sold, shared or used for advertising, and there is no tracking or analytics.
Everything runs on a private server in Belgium. Emails go out through Microsoft 365; push notifications go through your browser's push service (Google, Apple, Microsoft or Mozilla), which only sees the notification text.
The administrators can see all watches, to keep the service running and fix broken checks.
Product pictures are loaded by your browser directly from the shops, so those shops see your IP address (as when you visit them).
Your rights
- Get a copy — Account → Personal data → Download (account, settings, watches, alerts, devices, Find history and security log, as JSON).
- Export your watches — Import and export → Export my watches.
- Delete everything — Account → Personal data → Delete. Your watches, alerts and devices are removed with the account.
- Questions — ask the person who invited you (the administrator).