Ironically I recently realized tourists visiting China might be victim of this too. If you're coming to China you won't be able to do much until you open a bank account and get a local phone number.
More and more restaurants or stores only accept mobile payment using wechat/alipay but short term visitors won't be able to open a bank account (even if you try these days, many banks will refuse you if you have a tourist visa). Visitors also won't be able to get a subway card on their phones, can't rent shared bikes, and won't be able to order a taxi using the local "uber" because all of these require a local bank account too. Even my local coffee shop only accept payment through their app with gives you a QR code to get your coffee, no cash.
Even more ironic, if you do go through the trouble, open a Chinese bank account and use the local payement apps (WeChat/Alipay), you won't be able to use it back in your country - even if the stores in the airport accept Alipay for example, only users with a Chinese ID can use it outside of China.