How to Verify Your Taptap Send. Every time you send a message through the Taptap chat app, you need to verify that your message was sent successfully and has been received by the other person. To do this, you can use the Taptap verification feature. This feature is available in the Chat Heads section of the app and it allows you to check whether your message was sent from the correct account and has been received by the other person. To use this feature, follow these steps: Open Chat Heads on your phone and log in with your Taptap account. Click on the Vibrancy icon in the top right corner of Chat Heads and select "Taptap Verification." In the next dialogue, choose which account you want to verification for.