Smart OTG PRO Encryption Key is a hardware data encryption lock designed for Android phones. It protects mobile phone data in an encrypted manner and has the function of data transmission. OTGPro is an exclusive app that allows users to select the file/folder you want to encrypt and set a password. The encrypted hardware encryption operation is used to provide the most secure protection for your data.
. Folder and file encryption, need to be used with the device. Adopt hardware AES256bit high-order encryption standard. Personal data best protection tool. High-speed transmission (1GB file can be transferred in just 2 minutes)
. External storage device for Android phones
Version 1.0.12 - fixed support for secondary SD card Version 1.0.11 - fixed issues when SD card is not present. Version 1.0.10 - reinstated support for new hardware Version 1.0.9 - added safe remove option - added available space report on external storage - fixed rename file/directory Version 1.0.8 - add support for new hardware Version 1.0.7 - add support for Android 4.4 Version 1.0.6 - add rename function - minor bug fix Version 1.0.5 - bug fix to support Android 4.4
