BriefBook
Business
Free · Designed for iPad. Not verified for macOS.
Keep teams aligned with channels, direct messages, alerts, drafts, file sharing, and a unified view of recent activity.
BriefBook by CrimeiX helps teams share timely information in one focused workspace.
Use BriefBook to:
• Follow channel conversations and topics
• Send direct messages
• Review a combined feed and recent conversations
• Search messages and people
• Save drafts and attach files
• Customize the experience with Night Mode and accent colors
BriefBook connects to an authorized organization server. An account provided by your organization is required.
Ratings & Reviews
BriefBook 28.1 introduces a redesigned experience for finding, reading, and sharing information.
• New Home view with Combined Feed and Recent Conversations
• Faster access to channels, search, compose, drafts, mentions, reactions, and settings
• Improved draft recovery and attachment handling
• Updated message previews and image viewing
• Night Mode and selectable Patrol Blue or Sheriff Khaki accent colors
• Refreshed BriefBook app icon
• Stability and settings improvements
The developer, CrimeiX LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- User Content
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Crimeix LLC
- Size
- 46.4 MB
- Category
- Business
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Messaging and Chat
User-Generated Content
- Copyright
- © 2026 CrimeiX LLC