Privacy Policy
Last updated: April 2026
1. Who we are
AzureCalc.uk is an independent Azure cost calculator operated by a sole developer. Contact: gravitycontextdev@gmail.com.
AzureCalc.uk is not affiliated with, endorsed by, or sponsored by Microsoft Corporation.
2. What data we collect
Calculator estimates (anonymous)
When you use the "Save & Share" button, your calculator inputs and results are stored. This data contains no personal information — only technical configuration values like storage amounts and pricing tiers.
Retention: 90 days, then automatically deleted.
Feedback submissions
When you submit feedback via the ❓ button, we collect: issue type, description, and optionally your email address. Your email is only used to follow up on your specific report and is never shared with third parties.
Retention: 90 days, then automatically deleted.
Browser localStorage
Your saved estimates list is stored in your browser's localStorage. This data never leaves your device and we have no access to it. You can clear it at any time by clearing your browser data.
3. What we do NOT collect
- No account registration or login
- No tracking cookies set by AzureCalc.uk
- No IP address logging in our systems
- No analytics beyond Google AdSense (see Section 5)
4. Legal basis (UK GDPR Article 6)
Feedback email: Legitimate interest (Article 6(1)(f)) — to respond to your specific feedback report.
Anonymous estimates: Not personal data — UK GDPR does not apply to anonymous technical configuration data.
5. Google AdSense
This site uses Google AdSense to display advertisements. Google may use cookies to show relevant ads based on your browsing history.
6. Your rights under UK GDPR
You have the right to:
- Access your personal data
- Correct inaccurate data
- Request deletion of your data
- Object to processing
To exercise these rights, email gravitycontextdev@gmail.com. I will respond within 30 days.
7. Data storage and security
Anonymous estimate data and feedback are stored in Cloudflare D1 (SQLite database) hosted in Cloudflare's EU data centres. Cloudflare is certified under the UK–US Data Bridge and EU–US Data Privacy Framework. Personal data (feedback emails) is deleted automatically after 90 days.
8. Changes to this policy
I may update this policy. The date at the top of the page will reflect the most recent update.