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Version history

Versions of Proton Authenticator & 2FA

List of versions observed on the store and CVE diff between any two. Useful to justify a version push to your fleet.

me.proton.authenticator

3 observed versions

  • 1.4.5 iOS ≥ 17.0 2026-10-14 current Apple
  • 1.4.4 iOS ≥ 17.0 2026-08-26 Apple
  • 1.4.3 iOS ≥ 17.0 2026-06-25 Apple

Compare two versions

Pick two versions to see CVE fixed and introduced between them.