Privacy Policy

Last updated: November 9, 2025

LockHabit provides ad-supported financial calculators. We collect minimal data needed to operate, improve, and protect the Service.

What we store on your device

Local calculator inputs (e.g., income, rates, amounts) saved in your browser’s localStorage so forms remember your last values.
You can clear them anytime using the tool’s Reset button or your browser’s site data controls.

Information we may process

Analytics: We use Google Analytics (IP-anonymization where available) to understand aggregate traffic, pages visited, and events (e.g., button clicks).
Advertising: We use Google AdSense to show ads. AdSense may use cookies or mobile ad IDs to deliver and measure ads. You can manage ad personalization in your Google Ads settings.
Email my results (if used): We send your calculation output to the email you provide and do not create user accounts. Unless noted otherwise, we do not keep the message body beyond transient processing logs necessary for delivery and abuse prevention.
Contact: If you email us, we receive your message and address for support purposes.

Do we sell personal data?

No. We do not sell personal data.

Legal bases (EEA/UK)

Legitimate interests: operating and improving the Service (analytics, security).
Consent: where required for cookies/ad personalization and optional emails.

Your choices

Clear local inputs via the tool’s Reset or your browser’s site data settings.
Opt out of Google Analytics via browser add-ons or privacy settings.
Manage or disable ad personalization via Google Ad Settings or your device’s ad preferences.

Data retention

We retain analytics in aggregate form. Transient email processing logs (if any) are retained only as long as needed for delivery, troubleshooting, fraud, and legal compliance.

Security

We implement security controls described on our Security page and use reputable infrastructure providers.

Children

The Service is not directed to children under 13 (or 16 in the EEA). If you believe a child provided personal data, contact us to remove it.

International transfers

We may process data in the U.S. and other countries where our providers operate. We rely on appropriate safeguards where applicable.

Changes

We may update this policy; the “Last updated” date will change. Material changes will be highlighted reasonably.

Contact

Questions or requests: lockhabit@outlook.com