If you do not have an account with Promptmatic, install the Promptmatic extension from here: Download
and sign up for a free account. If you already have an account, log in and follow these steps to redeem your lifetime deal code(s).
Step-1: To start, click on the profile picture in the top right corner to open the dropdown menu. Select the “Redeem” from the sub-menu and click on it.
Step 2: A popup window will appear with the code redemption form. Copy your lifetime deal code and paste it here. Paste only one code, submitting multiple codes will not work.
Step 3: Click the Upgrade your account button and your code will be redeemed. Your account will be upgraded instantly.
Step 4: (optional): If you have bought multiple codes, you have to redeem the codes one at a time. To redeem your other codes, repeat the whole process.