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How to Turn On Two-Factor Authentication

1 min read6 stepsUpdated Aug 5, 2026

Two-factor authentication adds a rotating six-digit code from an authenticator app on top of your password. With it on, a stolen password is not enough to reach your account.

Two ways to use Cashaa — the same screens either way. Open the Android app from cashaa.com/app, or sign in with any browser at platform.cashaa.com. The steps below are identical on both. (The iPhone app is with Apple for review — until it lands, iPhone users can use the browser.)

  1. 1

    Step 1: Open Security

    Go to Settings → Security. Everything protecting your account lives on this screen.

    Screenshot for step 1: How to Turn On Two-Factor Authentication
  2. 2

    Step 2: Start the 2FA setup

    Find Two-factor authentication and choose Set up 2FA.

    Screenshot for step 2: How to Turn On Two-Factor Authentication
  3. 3

    Step 3: Scan the QR code

    Open your authenticator app — Google Authenticator, Authy and 1Password all work — and scan the code shown. If you cannot scan, enter the setup key by hand.

    Screenshot for step 3: How to Turn On Two-Factor Authentication
  4. 4

    Step 4: Enter the six-digit code

    Type the code your authenticator shows to confirm the pairing worked. We also email you a one-time code to confirm the change.

    Screenshot for step 4: How to Turn On Two-Factor Authentication
  5. 5

    Step 5: Save your recovery details

    Store the setup key somewhere safe and offline. If you lose your phone, it is how you get back in.

    Screenshot for step 5: How to Turn On Two-Factor Authentication
  6. 6

    Consider a passkey too

    A passkey signs you in with your fingerprint or Face ID and cannot be phished, because the key never leaves your device. You can have both.

    Screenshot for step 6: How to Turn On Two-Factor Authentication

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