Best for data ownership
eufy Security HomeBase S380 (HomeBase 3)
2.3 feature score
Highest scored product for this feature based on supporting review evidence.
Best Home Security Systems for data ownership
data ownership Decision Dashboard
Data ownership is a concern because reviewers cite local-only data and thumbnail cloud-upload controversies.
Pros: signal penetration through walls, local processing capability
Cons: HomeKit compatibility, third-party accessory support