NOTE: This is the ad-supported free version. There is also a donate version without the INTERNET permission.
These days, we carry more and more barcodes. Store loyalty cards (like a Nectar card or Tesco ClubCard) or Subway's SubCard are just a couple of examples, not to mention all the other discount cards we might have.
BarClone helps you to keep track of these -- instead of lugging them all around, it can scan and remember barcodes, so that you can then scan them from the screen. You can also just create a barcode of any type.
NOTE: This version is ad-supported and requires the INTERNET and ACCESS_NETWORK_STATE permissions for that only. A donate version is also available without these permissions.
BEWARE: not all laser-based scanners can read from a phone screen, and I can't guarantee that it will work. Please don't rate the app down because a shop's scanners aren't compatible.
Supported barcode types: Codabar, Code 128, Code 39, Data Matrix, EAN-8, EAN-13, ITF (Interleaved 2 of 5), PDF-417, UPC-A, UPC-E
Can also generate (but not scan): ITF-14, POSTNET, Royal Mail CBC, USPS IntelligentMail

Coming soon:
- Ability to resize the full-screen barcode
- QR code support
- Creating reusable QR codes for contacts, bookmarks, applications, and more.
- Home screen shortcuts
- Live folder