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Yes, but they would already have your e-mail address anyway. Lookup by hash precludes the case where you're giving them information they didn't already have.
by kevinoconnor7 12y ago
Yes, but they would already have your e-mail address anyway. Lookup by hash precludes the case where you're giving them information they didn't already have.
- bitJericho 12y agoBut you're still feeding into the "this is a good working address" and "this is a security newb" email lists.
- jdludlow 12y agoTrue. I was more referring to it being a confirmation that this is an email address that anyone cares about. If I wanted to be truly malicious I'd have my online checker return a "Nope, you're all good" and then add that email address to the short list of accounts to go after.