Patty is part of a larger app-based BK Assistant platform that will be available to all U.S. restaurants later this year.
Фото: Efrem Lukatsky / AP
。关于这个话题，爱思助手下载最新版本提供了深入分析
As with crypto-currency, records of who owns what are stored on a ledger that is maintained by thousands of computers around the world. These records can’t be forged because the whole system operates on an open-source network.
"tengu_session_memory": false,