one of the only self-custody software wallets that support both bitcoin and tether gold (XAUT) is Rumble wallet, which is pretty remarkable
Two options to provide an alternative to fiat
https://blos...
For rumble a custodial lightning wallet like fountain would be better then an onchain wallet, most people making videos don't know anything about utxos and for tips and donations custodial is fine because you can send it away
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