When a user register to my app via a email address. How would I send them an 'Activation Link' via email to confirm it is his email address and not a fake one?
I am using Android Studio and a Firebase Database.
I have already looked for an answer but didn't find something about android. Only php or something similar.
Easiest way for PHP email verification link
how to verify user clicked on link in email that I sent him/her?
Thanks for help.