I advise the brothers and sisters who are trading cryptocurrencies domestically to never use domestic mobile phones for trading. The operating system of domestic mobile phones is simply like the backyard of the public officials. If you can use an Apple phone, definitely do not use a domestic phone. Apple phones and similar devices are best not to use the domestic version, it’s simply the backyard of the public officials!
If you must use one, go for the American version of Apple or the Japanese and Korean versions, or Samsung phones from Europe and America!
As long as the domestic public officials want to catch all domestic cryptocurrency trading activities, these domestic mobile phone systems can directly package all trading data to the public database! Not a single one can escape!