mac (Ryan MacArthur)

mac

Ryan MacArthur

Security. Startups.

San Francisco

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1 device

DB6B042B0842736E

rmac and mac are the same person, with the same public keys. You can see the proof or close this notice.

Chat with macStart a chat
Your conversation will be end-to-end encrypted.

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Keybase comes with everything you need to manage your identity, create secure chats, and share files privately. It's free.

It's fun too.

Over 100,000 people have joined Keybase so far to prove their identities, and it's growing rapidly.