Privacy Policy

Last updated: July 2026

This Privacy Policy explains how Circuit Checker ("we", "us") collects, uses, and protects your information when you use our website and services.

Information we collect

Account information — your name and email address, used to create and manage your account.
Mobile phone number — provided by you and used only to send the SMS notifications you opt in to.
Device data — the status and uptime of the circuits/devices you monitor, used to generate alerts.

How we use your information

We use your information to operate the service and to notify you about your monitored devices — for example, when a device stops responding or returns to normal — through the channels you enable (email, SMS, and push notifications).

SMS / text messaging

If you enable SMS notifications, we use your mobile number to send device alerts. Message frequency varies based on your devices' activity. Message and data rates may apply. You can opt out at any time by disabling SMS messages on your profile page or by replying STOP to any message; reply HELP for help.

We do not sell, rent, or share your personal information — including your mobile phone number and SMS opt-in consent — with any third parties for their own marketing or promotional purposes. Mobile information and SMS consent are used solely to deliver the notifications you request.

Data retention and security

We retain your information for as long as your account is active and take reasonable measures to protect it. You may request deletion of your account and associated data at any time.

Contact

Questions about this policy? Contact us at info@circuit-checker.com.