License Activation

A license key unlocks DNDShield's paid plan features — YouTube auto-skip, streaming-platform handling for Twitch/Dailymotion/Crunchyroll, extended history, and more.

Activating a key

1. Open the DNDShield popup and sign in (or continue as guest, then choose Have a license key? Activate).
2. Enter your key in the format DND-XXXX-XXXX-XXXX.
3. Click Activate. Your plan, account email, and expiry date appear once it's confirmed.

Already activated on another device? Click Sync now to pull your current plan onto this device instead of re-entering the key.

Keys are issued after purchase (including AppSumo lifetime deals) — check your purchase confirmation email, or the Cloud Dashboard if you're already signed in.