Super Testnet on Nostr: Three that I know of so far: Bisq, Robosats, and Shopstr Link for Robosats: Link for ...Three that I know of so far: Bisq, Robosats, and ShopstrLink for Robosats: http://robodexarjwtfryec556cjdz3dfa7u47saek6lkftnkgshvgg2kcumqd.onion/Link for Shopstr: http://iftfujvg3tv6v5fcilgswbkkntdfd7bphyuth6zfyghqrwj3kowxwbad.onion/