Slack fixes bug that could have let hackers intercept downloads
The glitch was in the Windows desktop app, and it seems no users were affected.
France launches government chat app after fixing last-minute flaw
Tchap had a bug that would let anyone sign up.
WhatsApp lets you block randos from adding you to group chats
Goodbye to the horror of '198 new messages'.
WhatsApp wants your help with a fake news study in India (updated)
It's determined to fight interference with India's upcoming election.
Telegram users can delete any message in their private chat history
You can even wipe out entire chats on both sides of the conversation.
WhatsApp test highlights frequently forwarded messages to curb fake news
A beta test shows when a message has clearly made the rounds.
Facebook only cares about privacy because it has to
Zuckerberg’s "privacy-focused" strategy is more about Facebook, less about you.
Updated Mormon rules let missionaries call or text their families weekly
Tech was previously an option just two days each year.
WhatsApp deletes 2 million accounts per month to curb fake news
Whether or not this is enough is another matter.