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.