security.xyz Join with LinkedIn

Log in with LinkedIn.

LinkedIn verifies your account. Everyone else sees only your generated u/ handle.

Log in with LinkedIn No LinkedIn posts. No newsletter signup.

New discussion

What does the room need to know?

Identity architecture

Public pseudonym. Private verification.

LinkedIn verificationPrivate identity recordPublic pseudonym

Your public activity references a pseudonymous member ID, not your email or LinkedIn profile. Administrators can access the private identity record only for trust, safety and account support. Every production access should be purpose-bound and audited.

Important: because an authorised administrator can recover the email, this is privacy-preserving pseudonymity, not literal zero knowledge.

Read the privacy design