Every account your family has, in one calm place. What is coming out, what is going up, and what it means — in plain words.
🔒Private by default. You decide, account by account, what anyone else can see.
👁️Nothing hidden. A running record of every time anything read your data — including us.
👤No passwords. Your face or fingerprint, held on your own device.
We never move money. We only ever show it to you.
Libney
Sign in
Checking for a passkey on this device…
Check your email
We sent a sign-in link. It works for 15 minutes.
Set up your passkey
This device is new. Save a passkey and you'll sign in with your face or fingerprint from now on — no more links.
Stays on this device, in your device's secure keychain
Nothing to remember, nothing to type
Revoke it any time from Settings
Bank connections run through Plaid. Your bank password is never seen by us.
Libney
Signed in as
Household members only see accounts you switch on. They can never see this screen.
🔒 Bank login runs through Plaid — we never see your bank password.
Your banks also push updates as they happen, so this is rarely needed. The 6-hour sync is the backstop.
AI usage this month
You control every passkey from here.
Your own keys
Add your own keys and those providers bill you directly instead of the operator.
Keys are encrypted before they're stored and are never shown again — only the last four characters.
Waiting for your OK
When someone asks the assistant for something only you can decide, it lands here. Approving does exactly what was asked, once.
Connect an AI assistant
Let Claude, ChatGPT or another assistant look at this household's money and answer questions.
It can only read. It cannot move money or change anything. Each connection has its own
key, which never expires and can be turned off here at any time.
What the people using this have told you. It also reaches you by email once a week.
The AI files the places it is sure about and makes a rule for each (shown below, and you can remove any). The ones it cannot tell, Libby asks you about.
Rules the assistant learned, plus any you add yourself. Pausing a rule keeps it here so you can turn it back on.
Add a rule
Who has looked at your data
Every time this system — or a person — reads your financial data, it's recorded here.
This log can't be edited or deleted from inside the app.
What people asked Libby for
When somebody asks for something Libby can't do yet, she writes it here instead of just saying no. Mark each one as you build it.
Backups
The whole database, copied to private storage every night and checked by
reading it back. Encrypted with your master key — keep that key safe, because
a backup without it cannot be read by anyone, including you.
Households
Each household is fully separated — nobody can see another household's accounts or transactions.
Financial history
Month by month income and spending, where the money went, and how far back each account goes.
You can print it or save it as a PDF, or download every transaction for a spreadsheet.
Money you move between your own accounts and card payments shouldn't count as spending. This matches the two sides of each move across all your history. It's safe to run again, and it never touches anything you've set by hand.
Libney