this post was submitted on 23 Nov 2022
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Technology

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You can append to your existing e-mail address in various ways, and this could be pretty useful for seeing who leaked your e-mail address to spammers. For example, for your bank, give them the address myaddress+banking@gamil.com. Then, if spammers send to that address, you can quickly see where they got the e-mail address from!

I've tested it with Proton Mail, and it works in exactly the same way.

See https://lifehacker.com/your-gmail-account-has-unlimited-addresses-1849809691

#technology #email #antispam #privacy

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[–] smorks@lemmy.ca 6 points 2 years ago

if you're self-hosting your own e-mail with postfix, you can do this as well: https://www.postfix.org/postconf.5.html#recipient_delimiter