Cell phone dual-use U disk

1. Easily expand to make space unlimited In-line Apple U disk strikes, easily expand iPhone, iPad, iPod, etc. One step to solve the problem of insufficient memory of Apple devices! 2. Save photos and share with one click 3. Fingerprint encryption, perfect combination of security and intelligence Through Touch ID fingerprint encryption settings, all data in the entire APP become private, and supports file and folder encryption functions, no longer worry about leakage. Ten functions summarized for you at present:   1. Address book backup: Back up the address book and back up the address book at any time.   2. Data exchange: other file formats such as photos and videos are exchanged between the computer and the Apple device.   3. Capacity expansion: Apple devices cannot expand capacity by themselves.   4. Recording module: The recording file is copied directly through the U disk, and the recording file export me