Salesforce Mobile Offline Complete Guide 2026 | Briefcase Builder, LWC Offline & Best Practices
Summary
Salesforce Mobile Offline empowers mobile users to create, view, edit, and sync Salesforce records without connectivity using encrypted local storage. It covers key offline capabilities such as data priming, briefcase configurations for record selection, draft handling, and bi-directional synchronization. This enables Salesforce teams to build robust offline mobile experiences with conflict resolution and secure data storage. After learning this, professionals can confidently implement offline solutions using tools like Briefcase Builder and Lightning Web Components offline features.
Takeaways
- Use Briefcase Builder to define offline record sets for mobile users.
- Implement data priming to preload records for offline availability.
- Store offline data securely with SmartStore using 256-bit AES encryption.
- Handle offline-created draft records and sync them upon reconnect.
- Leverage bidirectional sync to keep device and server data consistent.
Complete Salesforce Mobile Guide 2026 Salesforce Mobile Offline Master offline capabilities with Briefcase Builder, LWC Offline, Mobile App Plus, data priming, synchronization, and conflict resolution Reading time: ~45 minutes | Last Updated: January 2026 In This Guide 13 In-Depth Sections Product Feature 50K Max Records per Object In This Guide 10 FAQs Answered Security 256-bit AES Encryption 1 What is Salesforce Mobile Offline? Quick Answer: Salesforce Mobile Offline enables mobile users to access, create, edit, and delete Salesforce records without an internet connection. Data is stored locally using 256-bit AES encrypted storage and automatically syncs when connectivity is restored. Key Terms You'll Encounter Before diving in, here are essential terms used throughout this guide: • Priming (Data Priming) – The process of preloading/downloading Salesforce records to a mobile device while online, so they're available for offline use later.