Jonathan Zdziarski

Apple hires iPhone security expert Jonathan Zdziarski

US tech giant Apple has hired Jonathan Zdziarski, an expert on Apple and iOS security and forensics, for Security Engineering and Architecture.

Mar 15, 2017, 11:30 AM IST

Oh no! Deleted WhatsApp messages can be read by third party

Next time you delete a chat/message on your WhatsApp, don't be very sure about it because they can be read by a third party.

Aug 05, 2016, 15:50 PM IST

Did you know? WhatsApp does not really 'delete' your chat messages

Every time you delete your chat messages on WhatsApp, you never really deleted them. They are stored somewhere and can b recovered.

Jul 31, 2016, 10:01 AM IST

Apple iPhones allow extraction of deep personal data, researcher finds

Personal data including text messages, contact lists and photos can be extracted from iPhones through previously unpublicized techniques by Apple Inc employees, the company acknowledged this week.

Jul 26, 2014, 12:32 PM IST