Chris 🇹🇼 | Telegram 尼有事嗎 says to YSITD他是寫 Lowvel overwrites data with zeroes, i.e. performs so called zero-filling of a storage device. It should be noted that after such zeroing, neither a data recovery software nor a data recovery service can recover data off the device.at Wed, Dec 28, 2016 11:31 PM