@Shiladitya

Move files between devices through nothing but a browser tab. Peek is a zero-install, no-account file transfer tool built for the messiest setups — library PCs, lab machines, kiosks, a friend's laptop, a locked-down work computer. If it has a browser, it can send and receive. Open a tab, scan a code, transfer, walk away. Nothing is left behind.

This is my very own OS that can be run in the web!