Privacy Policy

Who we are

CoreTemps ("we", "us") is operated by Anders Guttormsen, Ekvägen 11D, 448 33 Floda, Sweden. For any privacy question, contact us at maland9903@outlook.com.

Data we collect ourselves

We do not collect personal data ourselves. We store one preference in your browser's localStorage — whether you prefer °C or °F. It never leaves your device and is removed when you clear your browser data.

We do not run analytics, do not log visits to our servers beyond what our hosting provider records for operational and security reasons, and do not have user accounts.

Data collected via Google AdSense

• Your IP address
• Browser type, version and language
• Pages viewed and time spent on this site
• Approximate location (city level, derived from IP)
• Device and operating system identifiers
• Interactions with ads (clicks, impressions)

Google uses this data to serve ads, measure ad performance, prevent fraud, and — only if you give consent — personalize the ads shown to you. Google's privacy policy and a current list of its advertising partners are available at https://policies.google.com/privacy and https://support.google.com/admanager/answer/9012903.

Lawful basis for processing

• LocalStorage unit preference — "strictly necessary" for the feature you explicitly requested (the unit toggle). No consent needed under GDPR or the ePrivacy Directive.
• AdSense and advertising cookies — your consent (GDPR Article 6(1)(a)). You give, refuse or withdraw consent via the banner shown on your first visit and reopenable from the footer.

Who else receives your data

• Google LLC (United States) — AdSense and its advertising partners.
• Cloudflare, Inc. (United States) — our hosting and CDN. Cloudflare logs basic request data (IP, request path, headers) for security and reliability. See https://www.cloudflare.com/privacypolicy/.

International transfers

Google and Cloudflare are based in the United States. Both rely on Standard Contractual Clauses approved by the European Commission and, where applicable, certification under the EU-US Data Privacy Framework.

How long data is kept

• Your localStorage preference: until you clear it.
• AdSense advertising cookies: see Google's policy — typically 13 months.
• Cloudflare request logs: typically up to 30 days.

Your rights

• Access the personal data we hold about you
• Have inaccurate data corrected
• Have your data deleted ("right to be forgotten")
• Restrict or object to processing
• Receive your data in a portable format
• Withdraw consent at any time, with no effect on the lawfulness of processing carried out before withdrawal
• Lodge a complaint with your national supervisory authority

To exercise any of these rights, email maland9903@outlook.com.

Withdrawing or changing consent

Click "Manage cookies" in the footer of any page to reopen the consent banner and change or withdraw your choice at any time.

California residents (CCPA / CPRA)

If you live in California you have additional rights under the CCPA/CPRA, including the right to know, delete, correct and opt out of "sales" or "sharing" of personal information. We honor the Global Privacy Control (GPC) browser signal as a valid opt-out request. To exercise these rights contact maland9903@outlook.com.

Children

This site is not directed at children under 16. We do not knowingly collect personal data from children. If you believe we have, contact us and we will delete it.

Changes to this policy

We may update this policy. Material changes will be flagged in the consent banner. The "last updated" date at the top reflects when this version was published.