Arch vs Whencee

Arch is a community built for bridge enthusiasts. Here, bridges are more than engineering structures — they are stories, art, and human connection. With Arch, you can: Share your bridge stories and photography Participate in official bridge photography competitions Join group chats and connect with other enthusiasts Learn about bridges, including structure, history, and design Discuss bridge-related topics and exchange ideas Whether you are an engineer, photographer, student, or simply someone who loves bridges, Arch is the bridge that connects you to the world of bridges.

Share a code. See each other on a map. Leave, and it's like it never happened. Whencee is a live-location map for small groups — family finding each other at a fair, friends converging on a restaurant, a crew on a road trip. Start a map, share the 6-character code, and everyone on it sees everyone else, sorted by distance, with a group chat that rides along. WHAT MAKES IT DIFFERENT • No accounts. No sign-up, ever. Open the app, pick a name, go. • Nothing is kept. A map lives only while people are on it. When the last person leaves, everything — positions, chat, all of it — is deleted within minutes. There is no history to leak, sell, or subpoena. • End-to-end encrypted. Give a map a passphrase and names, positions and messages are encrypted on your phone and readable only by your group. The server relays ciphertext it cannot open. • Fair by design. You see people only while you share your own position — enforced by the server, not the honor system. Nobody lurks invisibly. • Meeting points and markers. Long-press the map to drop a pin everyone sees, labelled with how far each person is from it. • Several maps at once. Family in one, friends in another — switch with a tap, each with its own code, passphrase and chat. Location is shared only while you are on a map you joined, with a visible indicator the whole time, and stops the moment you leave. Whencee has no ads, no analytics, and no trackers.