Ryan Sipes (@ryanleesipes.me)

We are building tech you can trust. Thank you to @ostifofficial.bsky.social and 7A Security for their collaboration on the security audit for Thunderbird Send, our end-to-end encrypted file transfer service (coming to everyone soon, open source now). blog.thunderbird.net/2025/12/thun...

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Thunderbird Send Security Audit with OSTIF and 7ASecurity - The Thunderbird Blog As we get ready for the Thunderbird Pro launch, we want every service we offer to be secure and worthy of the trust our community places in us. That means being honest about where we stand today and t... https://blog.thunderbird.net/2025/12/thunderbird-send-security-audit-with-ostif-and-7asecurity/