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License activation

Unlock Premium.

Paste the license key from your purchase email to activate Premium across the extension and mobile apps.

The license key was sent to the email you used at checkout. Search for "ThreadCast" or "Lemon Squeezy" if you can't find it.

How activation will work

Three steps, under a minute. Same flow on every surface.

  1. Buy ThreadCast Premium

    Pick monthly, yearly, or Lifetime on the Pricing page. Checkout is handled by Lemon Squeezy: card, PayPal, and Apple / Google Pay supported.

  2. Get your license key

    A confirmation email arrives within seconds of purchase. Your license key is at the top: a short string of letters and numbers, looks like XXXX-XXXX-XXXX-XXXX.

  3. Paste it here

    Drop the key into the field below and click Activate. Premium unlocks instantly across the extension and any mobile app you sign into with the same email.

Activation questions

I lost my license key: how do I find it?

Search your inbox for "ThreadCast" or "Lemon Squeezy". The confirmation email contains the key. If you can't find it, email us with the address you used at checkout and we'll resend it.

Can I use one license on multiple devices?

Yes. One Premium subscription covers your extension on every Chrome browser you sign into, plus the Android and iOS apps once they launch.

Does activation require an internet connection?

Only the first time, to verify the key. After activation, Premium features run offline like the rest of the extension.

I deactivated and want to move my license to a new device.

No deactivation step needed. Just paste the same key on the new device. Existing devices stay activated unless you explicitly remove them.

I want a refund.

No questions asked within 14 days of purchase. See our Refund Policy or email us directly.

See Premium pricing →

Monthly, yearly, and Lifetime plans. 14-day refund on every paid plan.
Get help with a license →

Lost key, billing question, or activation problem? Email us, we read every message.