Privacy Policy
Last updated: May 15, 2026. This service is available only to U.S. residents.
What we collect
- Ring account identifier and OAuth tokens — to connect to your Ring cameras via the official Ring Partner API.
- License plates you register — plate numbers and the labels you choose (e.g., "Mom's car").
- Event data — timestamps, plate readings, recognition results, and snapshot URLs from your Ring camera events.
- Push notification token — to deliver alerts to your device.
How we use it
Solely to operate FamiliarPlates: recognize known plates on your private property, send arrival notifications, generate your daily summary, and detect unknown vehicles. We do not sell or share your data with third parties for advertising.
Third-party processors
- Amazon Web Services — backend hosting (Lambda, DynamoDB, S3, CloudFront).
- Plate Recognizer (ParkPow, Inc.) — license plate recognition. Snapshot URLs are sent for OCR processing.
- Ring LLC — source of camera events via the Ring Partner API.
- Expo (Expo, Inc.) — push notification delivery.
Data retention
Event records are retained for 90 days, then automatically purged. Plate registrations and account data are retained until you delete your account. Deletion takes effect within 30 days.
Your California rights (CCPA/CPRA)
If you are a California resident, you have the right to:
- Know what personal information we collect and how we use it.
- Delete your personal information. You can delete your account at any time from the app Settings, or by emailing privacy@erbacciltd.com.
- Opt-out of sale or sharing — we do not sell or share personal information.
- Non-discrimination — we will not deny services or charge differently for exercising your rights.
Children
FamiliarPlates is not directed to children under 13. We do not knowingly collect data from children.
Security
Data is encrypted in transit (TLS 1.2+) and at rest. OAuth refresh tokens are stored encrypted in DynamoDB. Access is restricted via IAM least-privilege policies.
Changes
We may update this policy. Material changes will be communicated via in-app notice at least 30 days before taking effect.
Contact
Erbacci Ltd — privacy@erbacciltd.com
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