Sparkler Room

Sparkler Room hands a file from your phone to someone standing next to you. Open a room. A code appears. They scan it, and the two devices talk directly to each other — encrypted end to end, no account, no upload, no cloud drive in the middle. Send a photo, a video, a document, a note. Close the room and it never existed. Nobody can wander in There is no directory, no username to search, no way to be found. The only way into your room is a code you show someone or send them yourself. You see everyone who joins, and you can remove anyone and shut the door behind them. It goes directly, when it can Devices connect to each other rather than through a service. The app tells you which kind of connection you have, so you always know. When two phones can reach each other directly, nothing passes through anyone else's computer at all. Rooms end Give a room five minutes, an hour, or no limit.…