Once you have purchased a plan, follow these steps to activate it:Open the Extension: Launch WhatsApp Number Filter in your browser.Access Dashboard: Click on "Already Purchased? Enter Code". When the activation screen appears, click the link for the Premium Hub Dashboard.Login: Locate the WhatsApp Number Filter card on the dashboard and click "Login & Manage".Verify Account: Enter your Payment Email, click "Send OTP," and enter the code sent to your inbox.Copy Code: In your subscription panel, find the Activation Code and click the copy icon.Activate: Return to the extension, paste the code into the activation field, and click Activate to unlock your features.For more detailed explanation, check out the step by step tutorial- https://www.wa-filter.com/how-to-activate-premium-plan