Offline mobile experience brief
Design offline behavior so people can keep working, understand data freshness, and recover safely when syncing fails.
Mobile apps · 45 min · Advanced · 27 questions
Offline behavior
Which records must remain readable offline?
Which attachments must remain available offline?
Which reference data must remain available offline?
What can people change while offline?
Where will the app show the last sync time?
How will the app mark potentially stale data?
How will the app mark incomplete offline data?
Local storage
How much local storage may the app use?
Which data should the app preload?
When should cached data be removed?
Can users control offline storage?
Sync queue
In what order should offline actions sync?
How will the app avoid syncing the same action twice?
Can users cancel a queued action?
When should a failed sync retry?
Conflicts
Which conflicting edits can merge automatically?
Which conflicts require a user choice?
Which version must remain recoverable?
Security
How will cached data stay secure?
How long may offline credentials remain valid?
Could screenshots expose offline data?
Should offline data be included in device backups?
What happens to offline data after logout?
Can an administrator remotely remove offline data?
Sync recovery
How will people identify a stuck sync?
How can people recover rejected changes?
How will partially synced work appear?
How to use this brief
Use this brief as a bank of questions for the conversation. Choose what is relevant, mark covered questions as you go, and skip anything that has already been answered.
Use this brief when...
Use when you need to design offline behavior so people can keep working, understand data freshness, and recover safely when syncing fails.
Best used as: Live call · Async intake
- Category
- Mobile apps
- Discussion time
- 45 minutes
- Depth
- Advanced
- Last updated
- Jul 21, 2026
- Scope
- Design briefs
- Best used as
- Live callAsync intake
- Design roles
- Product designer
- Audience
- Product designersProduct managersDesign leads
- Platforms
- MobileiOSAndroidAPI
- Company type
- B2BEnterpriseB2C
- Product stage
- GrowthMature product
- Tags
- mobile-appsoffline-mobile-experiencesystems-and-platformsintermittent-connectivityfield-workflow