I never heard anybody (end users) explain Snapchat's similar feature w/o mentioning it doesn't work reliably.
Yep, but their website says clearly it doesn't work and does a good job of explaining it'a social.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
Yep, but their website says clearly it doesn't work and does a good job of explaining it'a social.