
Avacus
A non-custodial Web3 super-app wallet with encrypted chat, a dApp browser, and JPYC stablecoin payments built in.

What is Avacus?
Avacus is a mobile-first Web3 wallet from Singapore-based SOWAKA that bundles multi-chain token and NFT management with end-to-end encrypted messaging and a multi-tab dApp browser. Users send, receive, swap, and message inside one app across Ethereum, Polygon, BNB Chain, Arbitrum, and Optimism, with Ledger support and Web3Auth seedless onboarding. The team is rolling out gasless JPYC merchant payments in Japan in 2026.
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App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

