<ul><li>Flashes, a photo-sharing app built on top of the Bluesky social network, is now opening its beta to testers.</li><li>The app allows users to exit Meta's social networking empire for a more open alternative and attracts new users to Bluesky.</li><li>Flashes filters Bluesky's timeline for photo and video posts, and users can switch between different views of the social network.</li><li>Flashes beta, running on Apple's TestFlight platform, experienced a high number of sign-ups within the first hour.</li></ul>

Flashes, a photo-sharing app for Bluesky, opens beta

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