Discord Turns On Device-To-Device Encryption For All Voice And Video Calls

Discord says the change, pushed live Monday, makes audio and video conversations private by encrypting them between participants' devices; stage channels remain outside the update.

The messaging service announced it has set device-to-device encryption as the default for one-to-one and group calls, meaning the company cannot read or listen to those sessions. The company’s vice president of core technologies, Mark Smith, told its blog that the protections now apply automatically to voice and video chats except for stage-style public channels, and users do not need to enable anything to benefit.

The capability first appeared in 2024 as a limited offering and is now broadly available to the platform’s hundreds of millions of account holders. The move puts Discord on a different path than some rivals: Meta recently shelved plans to roll out similar safeguards for Instagram, and TikTok has signaled it won’t deploy device-to-device encryption for direct messages as it restructures under U.S. ownership.

Privacy specialists say the shift strengthens confidentiality for everyday conversations while raising predictable trade-offs. “Encryption like this greatly reduces third-party access, including companies themselves,” said a cybersecurity researcher at a nonprofit privacy institute. “But it also constrains how platforms can detect harassment, threats or illegal activity, which likely explains why public stage channels were left out.”

For many communities that use the app for gaming, study groups and social clubs, the change should increase confidence that private talks stay private, without any extra steps. Still, expect renewed scrutiny from regulators and law enforcement over where platforms draw the line between user privacy and public safety.