A watchlist is only useful if it is there when you need it. Until now, the ENS.Tools watchlist lived in your browser’s local storage — clear your cache or switch to your phone and it was gone. Two changes fix that: the watchlist now syncs to your wallet, and you can turn on email alerts so a name never slips into grace without you knowing.
A watchlist that follows you
When your wallet is connected, everything you add to your watchlist is saved to the cloud, keyed to your address. Open ENS.Tools on another device, connect the same wallet, and your list is already there. We merge intelligently on connect — the most recently touched version of each entry wins — so nothing gets clobbered, and local storage stays as a fast cache so the UI is still instant offline.
Not connected? Nothing changes — the watchlist works exactly as before, just for that browser. Connecting simply lifts it into the cloud.
Email alerts, double opt-in
Head to notification settings to add an email address. We send a one-time confirmation link before anything else is ever delivered — no unsolicited mail, and you can unsubscribe at any time. Once confirmed, you get a digest as your watched and owned names approach expiry, so you have time to renew before a name enters its grace period.
Under the hood, a scheduled job scans upcoming expiries daily and writes a per-wallet notification inbox; a separate delivery worker emails the digest to verified addresses. Alerts are derived entirely from public on-chain state.
Try it
Add a few names to your watchlist, connect your wallet to sync them, then confirm an email in settings to turn on expiry alerts.