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username+whatever@gmail.com is delivered to username@gmail.com, so if you add the service name when you sign up it's very easy to block unwanted traffic. It als
by okasaki 13y ago
username+whatever@gmail.com is delivered to username@gmail.com, so if you add the service name when you sign up it's very easy to block unwanted traffic. It also tells you which service sold your email to spammers.
- icebraining 13y agoUnless the spammers simply run remove the extra part from the address. A better way is to get your own domain and use a different alias for each service.
- HNaTTY 13y agoI use a subdomain and forward *@subdomain.domain.com -- if you put a catchall on the root you will get spam.
- __david__ 13y agoI've been doing the + thing for more than 10 years now. My observation is that spammers simply don't remove it (it's just not worth their time). More importantly, legit services that are on the spammy side (or have broken unsubscribe links) will absolutely never remove it. Back a few years when Ameritrade had a bunch of its user's emails sold to spammers, I just changed my email on the ameritrade website and started blocking my +ameritrade address. It worked like a charm.
- __david__ 13y agoAlso, if you run your own sendmail you can just add the following completely readable snippet to your sendmail.mc: LOCAL_CONFIG Kplus regex -d+ -s1,2 ^([^._]+)[._](.+)$ LOCAL_RULE_3 R$* <@ $=w > $* $: $(plus $1 $) <@$2> $3 That allows you to use "username.whatever@example.com" or "username_whatever@example.com" as well as the "+". A lot of web sites' idiot email validator regexes won't allow "+" in emails. But every single one allows "." and "_".