End-to-End-Encryption

For situations that require heightened confidentiality, Teams offers end-to-end encryption (E2EE) for one-on-one calls. With E2EE, call information is encrypted at its origin and decrypted at its intended destination so that no information can be decrypted between those points.

Both call participants must enable E2EE for the technology to work.

During an E2EE call, Teams secures the following features:

• Audio

• Video

• Screen sharing

Advanced features, including the following, will not be available during an E2EE call:

• Recording

• Live captions and transcription

• Call transfer

• Call merge

• Call Park

• Consult then transfer

• Call companion and transfer to another device

• Adding a participant

Click here for more information.