Privacy Policy

Last updated: 25 September 2026

Splitz is a tool for splitting shared expenses between people who already know each other. This policy explains what it stores and why. It is written to be read, not to be survived.

What is collected

• Your account — the name you choose, your email address, and a password that is stored only as a cryptographic hash. We never see your password.
• What you put in the app — tabs, expenses, amounts, who paid, receipts you photograph, notes you write, and payments you record.
• Who you share with — the people on your tabs and bills, and your friends list.
• Payment usernames — your Venmo or Cash App username, if you choose to add one, so people can pay you. These are visible to people you share a tab with.

What is not collected

• Card numbers, bank details, or any payment credentials. Splitz never moves money. When you tap "Venmo", it hands off to that app and the payment happens there.
• Your location.
• Your contacts.
• Advertising identifiers. Splitz does not show ads, and nothing you do here is tracked across other apps or websites. If that ever changes, this page changes first and you will be asked before anything is tracked.

Who can see your data

Only the people you share something with. Access rules are enforced inside the database itself, not merely in the app, so someone who is not on your tab cannot read it even if they go looking.

Who it is shared with

Your data is not sold, rented, or handed to advertisers. Two companies handle it on our behalf, and only in order to make the app work:

• Supabase hosts the database and handles sign-in.
• A receipt-reading service — when you photograph a receipt, that image is sent to be read so the items, tax and tip can be pulled out of it. Depending on the receipt this is OpenAI or Veryfi. The image is sent for that one purpose, is not used to train their models, and is not kept afterwards. If you never scan a receipt, no image is ever sent anywhere.

Deleting your account

In the app: Profile → Delete account. Your login, your name, your username and your payment usernames are removed straight away and cannot be recovered.

Expenses you were part of stay on other people’s bills, under “Deleted user”. This is deliberate. Your share of a bill is also somebody else’s record of what they were owed, and removing it would quietly change what your friends owe each other on a trip they had already settled. Nothing that identifies you remains attached to it.

If you would rather someone did it for you, email [email protected].

Children

Splitz is not intended for anyone under 13.

Contact

[email protected]