FWIW, Firefox's Relay integrates into Bitwarden so you can generate emails on the fly when creating new accounts. Downside and upside is that I never know what my email address or password is.
The huge benefit is I can write down an email that'll work because I own @somedomain.mozmail.com and it'll always redirect. I do the same thing with cloudflare because I also own myrealname.com
But honestly I hate all this because the real problem is that email is a bottleneck and it is stickier than phone numbers. But my email is floating around on a bunch of lists because I've had it for years. Frankly, gmail is pretty bad about removing spam. There's a lot of spam I catch using simple filters from Thunderbird.
The extra benefit is that I'm planning on moving away from gmail and all these relays make it easier to redirect everything to a new location. So I still recommend it. You can shutdown addresses that are being abused or shared more easily but that's hard to do with your long term email address.
Usually by that point you catch them, but your recruiter screen might not etc. So now all the main HR tools are using “age of email” as one possible signal to detect fraud.
I’m sure you’re fine if your email is real (in my experience they all resolve to Onvoy LLC instead of a real cell provider), but just something to watch out for. Wouldn’t want to get overlooked because your email is brand new.
(If you’re curious about motive as I was, since of course it’ll be obvious when you start—in a lot of cases it’s that procuring an offer letter helps you obtain a visa.)
> I’m sure you’re fine if your email is real (in my experience they all resolve to Onvoy LLC instead of a real cell provider),
Email is expected to be resolving to "a real cell provider"? Wut?
There are services that let you do that. Imperfect ofc as they rely on data brokers like you said. You can thank all the spammers and carders for that
(It’s too late to amend my comment)
name+service@gmail.com or service@myowndomain.com
...to figure out where the spam originated?
On Gmail foo+bar@gmail.com is an “alias” for foo@gmail.com. So if you give someone foo+randomstring@gmail.com hoping that will help you map random string to that particular sender, you’re fucked - because anyone who sees foo+randomstring@gmail.com knows it’s an alias for foo@gmail.com, they can just email that directly and bypass your cleverness.
If you’re using a sane alias provider like you described, then it’s likely not an issue.
Just be aware that this may be very confusing to customer support agents: https://news.ycombinator.com/item?id=32475178
I’ve had way more problems from systems that think TLDs are two or three characters (which has never been true).
I have a separate email I only use to get government and public services (gas, electricity) stuff and it still receives a few hundreds of spam a week. At this point I kinda feel whitelisting the mail I want to read is the only sane option, so getting hundreds or thousands of spam mail makes little difference, while managing a portofolio of addresses is a chore.
I can't rely on iCloud Mail anymore due to its overly aggressive silent spam filtering. Not great if you're trying to log into an account, and you can't receive the recovery emails for that account.