Frequently asked questions (FAQ)

The following pages will answer many of your frequently asked questions about Mattermost:

• General questions - Learn more about Mattermost, its largest deployment, and answers to commonly asked questions.

• Community questions - Learn about contributing to Mattermost and about adding yourself to the Mattermost page on Linked In.

• Notifications - What determines whether notifications are triggered?

• Video, audio, and screen sharing - What’s available for video and audio calling and screen sharing?

• Enterprise questions - Learn about Mattermost Enterprise Edition.

• Mattermost Source Available License - Learn more about the Mattermost Source Available License.

• Integrations - Can messaging functionality be added to a propietary SaaS service?

• Use cases - Learn how Mattermost supports various use cases.

• Product questions - Which features are available on different Mattermost clients?

• High trust questions - Learn about Mattermost trust benefits and the challenges of Massive, Multi-Tenant Applications.

• Design decisions - Learn why Mattermost discloses whether or not an account exists when users enter an incorrect password.

• Business questions - Can you create an open source derivative work of Mattermost?

• Illicit use - Learn how to report illicit use of Mattermost software.