Your purchase code
Enter your purchased code to begin.
Your license key
Key expiry:
Open the KDP Lens extension, paste the key in its license field, and choose Verify.
Recover a previous redemption
Use the original browser, or enter your code and restore its recovery file. A code alone cannot recover a key after it has been redeemed.
Keep your access details
Save both the key and the recovery file somewhere safe. No email is sent. If a response is interrupted, retry in this same browser to retrieve the same key.
Refunded or expired codes cannot be redeemed. An installed key keeps working for up to 24 hours without checking in online, or seven days if a check cannot reach us at all.
Free use without a key is 10 Amazon pages a day. A valid key lifts the daily cap.
For help, contact operations@ustechautomations.com with your purchase reference. Do not post your code, key or recovery file publicly.
More about KDP Lens
- Back to the KDP Lens pageWhat the extension shows, the free daily limit, and how the lifetime key works.