This allows multiple users to monitor wallet transactions on shared or business accounts. (cryptotimes.news)
If [one] wallet transaction in the smart contract fails, all transactions before that will be reversed, but on Coinbase, these transactions will not be reversed, meaning a person could add as much Ethereum to their balance as they want.» (bitcoinmagazine.com)
This card earns three points per dollar spent on travel purchases and for digital wallet transactions, including Apple Pay, Android Pay, Samsung Pay and Microsoft Wallet. (rewardexpert.com)