Hello,
I read about this on the internet and tried this method myself, and it works. For example, if you are going to open multiple accounts on a site, you can use your email address repeatedly by writing whatever you want after the “+” sign, as in the example below. (Sorry if this has been shared on the forum before.)
Example:
mailadresin+001@gmail.com —> mail sent here goes to mailadresin@gmail.com.
Similarly, you can use as many as you want like mailadresin+002@gmail.com etc…
This system works in Gmail, but I haven’t tested if it works in other mail services.
Note: Be aware that some sites do not accept it if you add a “+” to the email address.
Best regards