the web page

every chat has one live page - list, totals, balances, budget, receipts, downloads - behind a private link, no login. ask for it, revoke it in one word.

one link, live

"send me the link", "the dashboard", "where can i see everything" - teresa sends the page's url. it is live: what was just logged is already there. no account, no login, works on any browser, in en, es, pt, fr.

the page has the expense list with receipt thumbnails, totals by category, a month filter, the tab picker with balances (when the tab splits) and the budget bar, custom columns, and csv / xlsx / pdf download buttons.

see it now

three real pages, seeded once and kept: a personal ledger, a closed trip that splits and a no-split tab with a budget and a custom column.

who can see it

the link is the key: anyone holding it can view, nobody without it can. pages are never indexed by search engines. if it leaked, "new link" mints a fresh one and the old url dies that instant.