- Facebook will begin testing end-to-end encryption as default on Messenger appThe Guardian
- Amid backlash from privacy advocates, Meta expands end-to-end encryption trialArs Technica
- Facebook tests ‘end-to-end’ encryption on Messenger appYahoo Finance
- Breakfast Briefing: 5 things for PR pros to know on Thursday morningPR Week
- Facebook begins testing default end-to-end encryption on MessengerThe Verge