Privacy Policy

1) Who is responsible for this site (Data Controller)

Controller: Optemera
Contact email: email

Replace the placeholders above with your real details. EU privacy rules generally expect visitors to be able to identify and contact the controller.

2) What data we collect

This website does not have accounts, forms, newsletters, or payments. If you accept optional analytics cookies, we collect website usage information such as:

• Pages viewed and approximate navigation flow
• General device/browser information (e.g., type, language)
• Approximate location (derived from network information)
• General engagement metrics (e.g., time on page)

We use this information to understand what content is useful and to improve the site. We do not try to identify you personally.

3) Why we process data (Purpose)

If you consent, we use analytics to measure audience and improve the website (e.g., understanding which pages are visited).

4) Legal basis

For optional analytics cookies, the legal basis is your consent. If you do not consent, analytics will not run.

5) Cookies and your choices

Optional analytics cookies are only set if you click “Accept” on the cookie banner. You can change your mind at any time:

• Use the “Cookie settings” link on the homepage (it re-opens the banner).
• You can also clear your browser site data for optemera.com to remove stored choices and cookies.

6) Analytics provider (Google Analytics)

We use Google Analytics (GA4), provided by Google. Google acts as a processor for analytics data on our behalf. Google may process data on servers outside your country, including potentially outside the EU/EEA. Where required, safeguards may be used for international transfers (for example, contractual protections).

You can learn more about how Google handles data in its own documentation and policies.

7) Data retention

We keep analytics data only as long as needed for understanding site performance. The retention period is defined in our Google Analytics settings.

8) Who we share data with

If you consent to analytics, data may be shared with Google as our analytics service provider. We do not sell personal data.

9) Your rights

Depending on your location, you may have rights such as access, rectification, deletion, restriction, objection, and portability. You can also withdraw consent at any time (see “Cookies and your choices”).

To exercise your rights, contact us at: email.

You may also lodge a complaint with your local data protection authority.

10) Changes to this policy

We may update this policy from time to time. The “Last updated” date at the top shows the latest version.