You can know who visited your facebook profile and view facebook post and photos in two different ways. Either you need to use web developer tool to find out visited person facebook id and then search on facebook or you can use Google Chrome browser extension called Flat.

You will get all this information on this post how to know who visits your Facebook profile.

I find it's working, you can also try those steps.

Thanks for making this useful post. Using WhatsApp in PC was a great desire for all WhatsApp user. Yes, we used to install Bluestack but now you can download and install WhatsApp web version to use on PC.

You can also use Instagram on PC. Do you know how to use? Read this tutorial on How to use Instagram on PC: scope and limitations of using Instagram web version.

It hurts you know when your nearest person didn't get any reply to their messages on social media. But it is also true that no one always be online in WhatsApp or other social media. That's why we need auto reply option on WhatsApp to answer their message when we are busy.

WhatsApp messaging app popular in both Android and iOS platform. Yes, you can set auto reply using apps for both Android and iPhone.
In case of Android device, previous method was required rooting your android phone. But you don't need to root your device now. You just need to install an free android app called Can't Talk to set automatic reply on WhatsApp.

But in case for iPhone device, you can set automatic reply on WhatsApp, but it requires jailbreaking your iOS device and it's not free. You need to install cydia jailbreaking and pay $5.

Do you need further help regarding setting up WhatsApp auto reply on Android and iPhone, You should read our article on How to set WhatsApp auto reply on Android and iPhone when you are busy.