Mobile

Viber App Sync Contact Issue – Why Some Contacts Do Not Show?

8 Comments  Android Mobile Technology
Viber App Sync Contact Issue – Why Some Contacts Do Not Show?

Viber (and WhatsApp) are THE APPS of modern day technology to communicate with your friends, colleagues and family. However, they are still far from perfect. Occasionally, in Viber, you may find a strange problem that some of your contacts that you are 100% positive and sure they’re on Viber, do not show up in your […]

Viber App – How To Permanently Exit & Leave Group

29 Comments  Android Mobile Technology
Viber App – How To Permanently Exit & Leave Group

Article Updated: 05 Feb 2021 Groups should not be confused with individual conversations. When you delete individual conversation, other side will not know about this, naturally. However, groups are different, because there are more than 2 participants and depending on which Viber app version you run, notifications will or will not be shown about your […]

How To Verify User’s Mobile Phone Number in PHP + Privacy Concerns Using 3rd Party Service

5 Comments  Mobile PHP Web Development
How To Verify User’s Mobile Phone Number in PHP + Privacy Concerns Using 3rd Party Service

Article updated: 30 May 2018 USER REGISTRATION: HOW TO VERIFY USER’S MOBILE PHONE NUMBER IN PHP + PRIVACY CONCERNS USING 3RD PARTY SERVICE Today business models relies on security, both for user and provider of the service. This relationship is very fragile sometimes and open to various misuse and abuse. Additionally, when you enter SPAM […]