Unblocking Contacts on Skype, Removing Blocked Friends on Skype
Step 1: From the main Skype interface, click on Tools > Options.
Step 2: In the Options interface of Skype, select Privacy > Blocked contacts.
Here, you will see a list of users who are blocked on Skype. Similar to Zalo, Skype also provides tools to unblock Skype contacts so that users can remove them from the blocked list on Skype.
* Signs to Identify Someone Blocked on Skype
You'll notice a red circle icon appearing right below the user's avatar.
After unblocking on Skype, users can resume messaging and chatting with those unlucky ones previously blocked, but only applicable to users already in your Skype contacts. For those not in your contacts or unfriended, you won't be able to block them as usual.
For Skype users, or Messenger users in general, group chatting and conversations are crucial, which is why Skype and Messenger both offer the feature of chatting with multiple Skype or Facebook Messenger accounts for users to engage with others. Especially on Skype and Facebook, remote logout feature is supported to aid users in managing accounts remotely. By remotely logging out of Skype account, you can prevent potential misuse of your account by others.
Even on Skype, though users may encounter trouble with ads, with simple tricks to remove annoying Skype ads, you can completely remove ads on Skype every time you log in to Skype on your computer.
Wishing you all success!