Card Box

Terms of use

Before you start

Version 2, 7 November 2026

Card Box shows these 5 things before you create your master password, and asks you to agree to the full terms below.

  1. 1

    Forgot your master password? So did we: we never knew it.

    Nobody can reset it: not the developer, not the Treepisode team, not even a prayer. Forget it and the cards, documents and notes you saved are gone for good.

  2. 2

    Backups don't make themselves.

    Phone backups skip Card Box on purpose. Delete the app or lose your phone without your own backup file, and your saved cards, documents and notes go with it. Your data, your backup, your job.

  3. 3

    Got Card Box on WhatsApp? Delete it.

    The real one comes only from Google Play (or the App Store). Copies from chats and websites may be built to steal cards, and the developer can't answer for them.

  4. 4

    Card Box keeps your card details. Your bank keeps your money.

    Card Box makes no payments and never talks to your bank, and we never ask for OTPs, PINs or passwords. Fraud, blocked cards and disputes are between you and your bank; we're not part of that conversation.

  5. 5

    The fine print, made plain.

    Card Box is provided as is. As far as the law allows, Bipin Vishwakarma (the developer) isn't liable for lost data, lost money or any other harm. Any liability is limited to what you paid for the app.

Treepisode Card Box: Terms of use

These terms are between you and Bipin Vishwakarma, an independent developer in India ("the developer", "we"), who makes Treepisode Card Box ("Card Box"). By ticking "I've read and agree to the Terms of use" you accept them. If you don't agree, don't use Card Box.

1. What Card Box is

Card Box is like a notebook for your card details, documents and notes, only encrypted. It shows you what you saved, on your phone, and nothing more. It makes no payments, isn't a bank or a payment service, and has no connection to your bank or card network.

2. Your master password

Only you know it. We never see it and can't reset or recover it. If you forget it, your vault and every backup made with it can't be opened, and the cards, documents and notes you saved in Card Box are lost. Your physical cards and your bank accounts aren't affected.

3. Your backups and your phone

Card Box is left out of Google and iCloud phone backups. Making a backup file and keeping it safe is your responsibility. Deleting the app, or resetting or losing your phone, without a backup loses the cards, documents and notes saved in Card Box. Keep your phone locked, and keep only your own face or fingerprint saved on it.

4. Your secrets stay yours

We never ask for OTPs, PINs, passwords or card details, by email, phone, message or any other way. They're yours, and keeping them safe is your responsibility. Anyone who asks for them in Card Box's name isn't us.

5. Official copies only

Install Card Box only from Google Play or the App Store. We aren't responsible for copies from anywhere else, which may have been changed to steal your data, or for anything that happens when you use one.

6. Your cards and your bank

Unauthorised transactions, fraud, blocked or lost cards, charges and disputes are between you and your bank or card issuer. We have no part in them.

7. No warranty

Card Box is provided "as is". We work to keep it safe and reliable, but don't promise it will be free of errors or always available.

8. Limit of liability

As far as the law allows, we aren't liable for any loss of data or money, or any indirect loss, from using or being unable to use Card Box. Our total liability for any claim is limited to what you paid for the app (nothing for the free version).

9. Purchases

Lifetime is sold by Google Play or the App Store under their terms; refunds follow their policies.

10. Changes

If these terms change, Card Box shows the new version and asks you to agree again.

11. Law and courts

Indian law applies. Disputes go to the courts at Ranchi, Jharkhand.

12. Contact

support@treepisode.com. How Card Box handles your information: treepisode.com/card-box/privacy.