Family Budget

The exchange rate applies to new UAH entries. Transactions already entered keep the rate that was in effect when they were entered — so history does not “drift” every time the rate changes.

Each device picks its own name at the top of the page — it is stamped on the ledger entry, so you can see who made it.

This page cannot be made public. That is not a setting but a property of the shared database: the link will open only for someone who is signed in to Claude and has been added to the access list. A random passer-by following the link will be refused.

Rights are separate. Anyone who has been given access can read; changing entries — only someone who has been given the right to edit. That is why “view only” access can safely be given to anyone: such a person cannot damage or delete the data.

What is deliberately missing here is a password on the page. A password in the page code protects only the picture: the data still sits in the database, and whoever has access to it will read it right past any login box. Real protection is the list of people who have been given access, not a password on top of it.

Do not store here card numbers, account numbers or bank passwords. The budget does not need them: amounts, categories and dates give you all the analysis, while a leaked card number costs money.