What is SnapLinx?  An app developed by Arctec Mobile Inc. to share files and links with nearby smartphones, without email addresses or phone numbers.  Designed to overcome the limitations of Apple’s AirDrop and similar solutions, SnapLinx is server-based, supports simultaneous file and link downloads by nearby smartphones, downloads of files and links even when the sending smartphone is no longer within Bluetooth range, is interoperable for Android and iOS, and naturally allows social distancing to be observed.

An example usage is shown in the video below.