Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
4.4Use Android 5.1+ smartphones with NFC and tag reading support. For better performance and stability of NFC communication, we recommend Android 7.0+ smartphones with newest NFC modules. Supported blockchains & coins: - Bitcoin - Ethereum - Ethereum ERC20 tokens, - Bitcoin Cash - Litecoin - Rootstock - Cardano IMPORTANT NOTES: (1) Try to install this app before buying Tangem banknotes if you are going to use them with your smartphone. Support of a few smartphone models has been disabled due to poor NFC performance. (2) The app provides a tailored animated hint of how to scan NFC tags with almost every smartphone model. If you found this hint erroneous or misguiding for your smartphone please help us to improve the application by sending correct information. (3) Some smartphones may occasionally lose NFC connection while withdrawing funds from Tangem beta banknotes having firmware v 1.16 or earlier. Just repeat until it succeeds or try using another smartphone. Your money is safe.
