The electronics bull, Samsung has officially declared that the blockchain and cryptocurrency wallet for its Galaxy S10 phone is at this time compatible only with Ethereum (ETH) and Ethereum-derived ERC20 coins. Bitcoin (BTC) and other major cryptocurrencies are not yet supported, regardless of the BTC logo surfacing on previous pre-release presentation pictures.
Several financial institutions have recently been hedging their bets or completely integrating cryptos. The proper acquisition and filing of patents is how big organizations express their interest in a particular field, and Bank of America (BofA) still leads, one for "tamper-responsive". On October 30, 2018, BofA put yet another crypto-related patent to its major collection of over 50 applications that were filed in similar field.