How to Protect Your Card with a PIN

Lock your business card with a 4-digit PIN so only people you share it with can view it.

Updated · Sep 24, 2026

How to Protect Your Card with a PIN

Add a PIN so only people you share it with can unlock and view your card.

Set a PIN

  1. Open Cards and open the card's Networking tools.
  2. Under Protect Your Card, select Create Your PIN.
  3. Enter a 4-digit code.
  4. Select Save PIN.

From then on, visitors must enter the PIN before they can see your card.

Change or remove the PIN

  1. Open Networking again and select Edit Your PIN.
  2. Enter a new code and select Save PIN, or select Remove PIN to make the card public again.

Good to know

  • Share the PIN only with the people who should see the card.
  • The PIN is stored securely. Banana cannot show it to you later, so pick a code you will remember.

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