Cookies Policy and Local Storage
Last updated: August 26, 2026
Privacy Commitment & Local-Only Processing
At Rental Calculator, user privacy is our highest priority. This platform operates under the "Privacy by Design" standard, running all calculations entirely within your browser.
1. What Are Cookies and Local Storage?
Cookies and web storage technologies (such as localStorage and sessionStorage) are small data files or key-value entries stored on your device when you visit a website. They allow the site to remember your display preferences, language settings, and enable interactive features without requiring user authentication.
2. Technologies and Storage Keys Used on this Site
We do not employ invasive advertising tracking cookies or transfer your financial calculations to third parties. The technologies used are classified as follows:
| Identifier / Key | Type / Origin | Purpose | Duration |
|---|---|---|---|
| ca_cookie_consent | Local Storage (First-party) | Saves confirmation of cookie consent so the banner is not displayed again. | Persistent (1 year or until cleared) |
| preferred_locale | Local Storage (First-party) | Stores your preferred website language from the language switcher. | Persistent |
| calc_active_tab | Local Storage (First-party) | Saves your last active calculator index tab (ICL, CPI, etc.). | Session |
3. Managing and Disabling Cookies in Your Browser
You can modify or disable cookie storage at any time through your browser settings:
Google Chrome
Settings > Privacy and security > Third-party cookies and site data.
Mozilla Firefox
Settings > Privacy & Security > Cookies and Site Data.
Apple Safari
Preferences > Privacy > Block all cookies or Manage Website Data.
Microsoft Edge
Settings > Cookies and site permissions > Manage and delete cookies.
4. Regulatory Compliance & Standards
Our cookie practices strictly adhere to GDPR (EU 2016/679), international ePrivacy directives, and personal data protection regulations.
5. Policy Updates and Inquiries
We may periodically update this policy. If you have questions regarding our cookie practices, please contact us via our Contacto.