You can remove the connection between Tapfiliate and a Facebook account like this:
- On your Facebook account, click on the top-right help icon '?' .
- Next, click on 'Privacy Check-up'.
- Once there, a 3-step process will display.
Go down to the the third step, called 'Apps and websites'.
- Then, select the app 'Ashare', by ticking the box next to it.
- Finally, click on 'Remove', and the connection between Tapfiliate and Facebook will be terminated, allowing to setup a connection with a new account.