Local-first data remains a core product principle

The device is part of the system

XLink treats device-local history as an active product layer rather than a temporary cache. The immediate experience should come from verified local state, while remote services synchronize change and recovery in the background.

This direction reduces unnecessary reloads and gives people clearer control over the information already stored on their own devices.

Recovery without hidden authority

Cloud continuity must remain explicit. XLink's architecture separates local records, synchronization receipts and recovery material so that one service does not silently become the authority for every form of personal data.