Our cams and app are displaying someone else’s house!

Got this …

Message from eufy by eufy_Official

Dear user,

The issue was due to a bug in one of our servers.
This was quickly resolved by our engineering team and our customer service team will continue to assist those affected.

We recommend all users to:
1.Please unplug and then reconnect the home base.
2.Log out of the eufy security app and log in again.

Contact support@eufylife.com for enquiries.

This is possibly one way to hold them accountable in the US. File a complaint for potential investigation. https://www.ic3.gov/Home/FileComplaint

Outside of US if you are protected by GDPR, consider seek help from that route.