• Do you often need to transfer files, pictures or videos to friends, but worry that they might be further spread inadvertently?
• Do you often need to transfer to friends files so large that email is not an option while cloud space upload/download is too troublesome to handle?
• Do you often unknowingly leave copies of files in cloud storage, or forget to delete them and cause some unwanted consequences?
• Do you often wonder if your friends received your file transfer, or how the transfer is progressing?
• Do you often need to transfer stuff between your iPhone and iPad but don't know how it can be done in a quick and convenient way?
• No need to know the other party's email addresses or to learn about cloud storage -- only a phone number is need to transfer files.
• Whatsapp, Line, or WeChat reduces the resolution of your photo, while what you really want is to transfer photos in their original resolution?
• Do you worry about files being intercepted or monitored in the process of transfer?

Now eXpress2U, a file transfer app of the upcoming generation, will solve all these issues.

Key Features:
• Register with a personal cell phone number and start to use the app immediately. Transfer to anyone who has this app installed, as long as you know his cell phone number.
• See the progress of the file being downloaded by the other party.
• The messaging utility makes it easier for the sender and receiver to leave messages for each other, or to discuss with each other.
• You can activate four kinds of file-protection mechanism upon transfer: [No Protect], [Read only], [Delete when expired] and [Delete after browsing].
• [Read only] means the receiver can only browse the received file within the app. It cannot be saved to other apps, sent out via email, uploaded to PC, or saved to photo album.
• [Delete when expired] means the received file will automatically be destructed by a specified time.
• [Delete after browsing] means the received file will be destroyed after having being opened once.
• X2U can detect any iPhone or iPad on the same WiFi network, as long as these devices are registered with the same cell phone number, and let the user transfer files among the devices.
• All files are transferred as-is, including photos and videos. Picture resolution is not reduced.
• File transmission is encrypted end-to-end.

• File types supported include:
- Video files (mp4, mov, m4v…), Audio files (aac, mp3, m4a…)
- Image files (jpg, tif, png, gif, bmp, BMPf, ico, cur, xbm)
- MS Office (doc, docx, xls, xlsx, ppt, pptx, pps, ppsx…)
- iWorks '09, '08, '06 files (key, numbers, pages…)
- PDF file (pdf)
- Text files (txt, rtf, rtfd)
- Web files (htm, html, xml, svg), Safari Web Archives (webarchive)
- Compressed files (zip, rar)