LONGEFI
Account

Sign in to LONGEFI

Use Google or Apple to sync your watchlist and plan across devices. LONGEFI does not use passwords.

Continue with

Social sign-in only — LONGEFI does not create password accounts. Authentication is simulated during the MVP preview.

What an account unlocks

  • Watchlist sync

    Follow companies, technologies and themes across every device.

  • Personalized feed

    Coverage filtered to the science and companies you track.

  • Signal alerts

    Get notified when evidence strength or commercial position changes.

  • Pro entitlements

    Evidence Check, Market Implications and deep company intelligence.