Share docs and scans with people you meet using a QR code.
Instead of exchanging a physical piece of paper or ID, take a photo of it and load it into beAfar. Select it from a list and generate a temporary one-time QR code to show to people instead of handing them something. Anyone who scans the QR code with their camera will be able to load a web page on their phone and see the document you want to share with them. After five minutes the web page and links to your document will disappear.
beAfar allows anonymous sharing of images with almost anyone you come across who has a smartphone.