A periscope is an device for observation over, around or through an object, obstacle or condition that prevents direct line-of-sight observation from an observer's current position. [1][2] In its …

Periscope is grateful to you for going LIVE together and being part of this community. Past public broadcasts will continue to be available on Periscope web. Learn more. Keep the conversation …

Feb 16, 2025 · Periscope was a video streaming app and social network developed by Kayvon Beykpour and Joe Bernstein. The app was acquired by Twitter in 2015, before its official …

Periscope is a social network that allows users to broadcast and consume live-streamed video content. On March 31st, 2021, Periscope was shut down because the cost of maintaining and …

Sep 17, 2025 · Twitter shuttered Periscope in 2021, and the parent company, now called X and owned by Elon Musk, gravitated to a live events product called Spaces. Meanwhile, Beykpour, …

A periscope is a simple optical tool that lets you see over walls or around corners. It uses two mirrors or prisms placed at an angle to reflect light from the object to your eyes.

You can watch Periscope broadcasts on Periscope and X on iOS, Android, and web. On Periscope, the Watch Tab is where you go to watch live broadcasts and replays from people …

Periscope is a live-streaming service similar to the likes of Justin.tv (and its Twitch.tv successor) which has been around since March 26th, 2015, with a strong focus on mobile devices.

Periscope was an American live video streaming app for Android and iOS developed by Kayvon Beykpour and Joe Bernstein and acquired by Twitter, Inc. before its launch in March 2015.

In this blog, we’ll explore the rise and fall of Periscope, offering a detailed look at how it worked and what set it apart. We’ll delve into its unique business model, the features that drove its …