Evenly, a shared money app, learns household splits from corrections stored on Walrus

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Evenly is a shared expense app for couples and roommates that lets users log purchases in plain language and proposes how to split them. The app records every purchase, accepted split and correction as a memory on Walrus Memory, using its recall to make later proposals, and its Why panel cites the supporting memories. Settlements are computed in USDC on Sui, with payments made from members' own wallets and detected automatically through Tatum. In tests with automated agent households on Walrus mainnet, the system learned hidden split rules after corrections on the first day and marked all six settlements as settled once real payments were made.

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