SIG AIGO is a private workspace for keeping collectible records practical: what you paid, what remains due, what an item may be worth, and how those numbers affect your monthly budget.
Collectors often manage costs across marketplaces, preorder windows, shipping charges, taxes, and resale outcomes. SIG AIGO brings those details into one local ledger so the next decision starts with clearer numbers.
The app does not require an account and stores data locally. It focuses on useful records, budget pressure, reserve coverage, savings goals, and export controls without requesting sensitive permissions.