Glympse is a GPS tracking app that allows users to share their real-time location with family, friends, or colleagues. The app is free, easy to use, and requires no sign-up. Users can send a Glympse to let others know they are on their way, request a Glympse from someone who is running late, or set up a Glympse group for a family reunion. Those who receive a Glympse can view it from any web-enabled device without signing up.

Glympse is a safe and secure app that automatically expires after a set time. It runs in the background and works anywhere with GPS and a data connection. Users can coordinate social events, let their spouse know their ETA, share their location while running or cycling, find friends at a concert festival, provide a courtesy notice with ETA to a client, share a charity run route with followers on social media, or direct emergency or roadside personnel to them quickly.

Glympse has won several awards, including the 2014 Webby Award and has been named one of the "15 Best Mobile Apps of 2011" by Mashable. CNET Reviews called it "ingenious in its simplicity, insanely handy to have around, and just a little bit fun to boot." Fast Company named it "The Coolest Thing Your Smartphone Can Do." Users can send feedback or suggestions to the Glympse team using the "Send us Feedback" feature in the app under Settings.

Overall, Glympse is a useful app for anyone who wants to share their location in real-time with others. It is easy to use, safe, and works anywhere with GPS and a data connection. Users can coordinate social events, share their location while running or cycling, find friends at a concert festival, or direct emergency or roadside personnel to them quickly. The app has won several awards and has been praised for its simplicity and usefulness. Users can send feedback or suggestions to the Glympse team using the "Send us Feedback" feature in the app under Settings.