Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. Signal is one of my favorite messaging apps ...

Privacy-focused messaging app Signal announced on Monday that it’s introducing a feature that allows users to back up their text conversations for free, along with ...

Signal is one of my favorite messaging apps because of its focus on privacy and security. I use it to message my closest friends regularly, and in the process, I've discovered a fair few hidden ...