Whatsap
Whatsapp allow by default share your last scene,profile picture and status
You can hide .If you don't want share your last seen, you won't be able to see other people's last seen.
there is no way to hide your online status.
Hike Messegner
Not like other apps we dont expose your last scene status just about to everybody
Only people you’ve added to your Favorites list can see when you were last seen and vice versa.You can turn OFF/ON the last seen from your Settings anytime.
Snapchat
Real time picture or video Sharing app With friends .
Snaps can be viewed for up to 10 seconds, depending on the setting up of time the user chooses. Snapchatters can choose to have their photo or video saved in their phone’s photo gallery or just sent to friends.By default Snaps disappear from the screen once they are viewed - unless your friend decides to keep it, such as with a screenshot.
Telegram
Last scene
you can specify exactly who will see your Last Seen time in both our iOS and Android apps. You can choose the three
options Everybody,My Contacts and Nobody.
You can add any number of exceptions into the always Share With…and Never Share With… sections.
this way you can make your Last Seen time available to everybody but your enemy or to nobody with the exception of your fev people or vice versa, it's up to you If you’d like to share your Last seen time only with your contacts plus the members of some work-related group you have, you can do it in just a few taps. .....
Why Is This Important?
To make things fair, you won’t see Last Seen timestamps for people with whom you don‘t share your own.
Last Seen Recently
the bsence of a Last Seen timestamp makes... it difficult to know whether the person you aRe about to contact is a regular user of Telegram and will be able to read your message. That is why even if the exact Last Seen time is hidden, you will still see an approximate value, like “last seen recently” (ex. from one minute ago to about 3 days) or “last seen within a month”. This keeps stalkers away, but makes it possible to understand whether a person is reachable over Telegram.
