BK ← The Voice of the Proton Community My feedback 1 result found Only allow login with single/main address/username 919 votes Vote Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Vote We’ll send you updates on this idea 173 comments · Accounts & payments » Accounts · Delete… · Admin → How important is this to you? Not at all You must login first! Important You must login first! Critical You must login first! Your importance score has been recorded. We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Submit Rating An error occurred while saving the comment BK commented · May 25, 2026 · Edit… · Delete… Essential feature. Our business requires an address specifically for logging in; one that is never used to send/receive email. Save Submitting... BK supported this idea · May 25, 2026
BK
BK
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Essential feature. Our business requires an address specifically for logging in; one that is never used to send/receive email.