NotThatOne

About

Tired of accidentally signing into your personal Gmail on a work platform, or your university account on a coding site? 

NotThatOne is a lightweight, privacy-first Chrome extension that automatically remembers which Google account you use on different websites—so you never log in with the wrong profile again.

How it works:
1. Normal Flow: When you visit a supported login page (like LeetCode), a clean, unobtrusive badge appears in the top-right corner to remind you: "Last used: [email protected]".
2. Intelligent Onboarding: Logging into a site for the very first time? The moment you select your email on accounts.google.com, NotThatOne confirms your choice instantly with a "Saved for next time!" toast indicator.
3. Automated Recovery: In rare edge cases where a click goes undetected, the extension safely checks in 5 seconds later with a subtle "Recovery Picker" directly on the landing site, asking you which account you just used to keep your local database fully synchronized.

Key Features:
• Zero Cloud Tracking: Your account-to-domain mappings are stored 100% locally on your machine using secure client-side browser storage APIs. No remote servers, no tracking, and no external telemetry calls.
• Interactive UI Lifespan: Need more time to look over your profiles? Expanding the account dropdown dynamically delays the auto-dismiss timer so it stays active as long as you are engaging with it.
• Built Exclusively for Google OAuth: Focused entirely on streamlining multiple Google profiles seamlessly across your favorite developer, student, and productivity platforms.

Stop dealing with account mix-ups, accidental logouts, and broken session states. Install NotThatOne to secure your authentication paths effortlessly.