No security if you intend to share. Too slow. – OTG Cloud by Monster Digital Review

Great hardware concept. Software needs much work. You can set a password (no https) on the web... But if you install the app there is no password and it bypasses it. The password is for access not settings. In other words, using an open network, anyone can completely control your device and files. Using a protected network everyone in you group or presentation has full control. Change settings, delete your files, etc. There should be a password on settings. Files should be read only for guests. The app shouldn't bypass the web password you set. I also agree that the files should support the 'open with' API as most file managers and cloud apps do. If the software could be refined this could be 5 star. The biggest issue is this is useless for what it presumably is supposed to do. I need to get my camera card pictures to my iPhone 6. 15 minutes and only 3 thumbnails have rendered. Meanwhile, no pictures will open (gave up after 5 minutes waiting). In short --you pop your camera SD in and can't access anything for perhaps a half hour or more if you have many files or perhaps high megapixel. Since it looks like it starts over when restarting, your phone will have to be sitting on the app running for potentially hours... I found that if you restart the device and use the web access that method works. The App, I have yet to have it display thumbs or open a file from the camera card where the devices web access can. So the App gets a bad review from me.
Review by iseverynictaken on OTG Cloud by Monster Digital.