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"Secure" is relative. I have a system I use where you enter your email and get a one-time code. The goal in that system is not to securely authenticate you, m
by definitelyauser 2y ago
"Secure" is relative.
I have a system I use where you enter your email and get a one-time code.
The goal in that system is not to securely authenticate you, merely to identify you. "Good enough" for the use case.
- remram 2y agoIn this case you might as well send a very long token, since it's going to be copy/pasted. TOTP codes are rather short. Or better yet, send a link to login: this can be made to work cross-device (copy/paste usually doesn't).