Brain Plus is a macOS menu bar app offering quick 15-second mental math challenges, helping you stay sharp with focused practice, simple streaks, and distraction-free brain training throughout the day.
QuickOTP
Authenticator & Passkeys
Your second factor,
where you sign in.
where you sign in.
The next time a site asks for a code, you’ll just tap it in. iPhone · iPad · Mac
Download on the
App Store
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