Check also Blink wallet https://www.blink.sv/. It's ex Bitcoin Beach wallet. Used in many communities around the world. Also custodial like WOS but open source and they plan to make it non custodial. Instead of email it's tied to a phone number. It has useful options for merchants like custom lightning address, point of sale/cash register that can be accessed from any browser with internet connection, has stablesats (synthetic usd for hedging low timeframe btc volatility), can print a paycode to exhibit in store, etc. Also NFC support in beta. Very simple to use.