Comment by chrisjj
15 days ago
The FM Masked Email is insecure in that there is a circumstance under which it can leak your real email.
15 days ago
The FM Masked Email is insecure in that there is a circumstance under which it can leak your real email.
Do elaborate.
"WARNING: Fastmail Masked Email insecurity" https://www.emaildiscussions.com/showthread.php?t=81287
One concrete vulnerability is mentioned in a linked thread and described here https://news.ycombinator.com/item?id=37791500
I have created a ticket with the Fastmail support asking them more details about the vulnerability you mention in your thread, I’m curious to see their response.
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