Discover and read the best of Twitter Threads about #10essential

Most recents (1)

1/6 Here is one of my public service projects that might help to save a life. #FindMeSAR (findmesar.com) is a webpage that uses the GPS in your phone to display your coordinates and accuracy value. #SearchAndRescue #Hiking #10Essential Image
2/6 Several coordinate formats are supported and each has a different colored screen. The yellow screen displays your location in latitude longitude, decimal degrees. This format is used by all 911 call centers.
3/6 When you open FindMeSAR the first time your phone has to be online. The code for this webpage is saved in a special part of the browser's memory and this webpage will then work offline. (Service worker + AppCache)
Read 6 tweets

Related hashtags

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3.00/month or $30.00/year) and get exclusive features!

Become Premium

Too expensive? Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal Become our Patreon

Thank you for your support!