Privacy Notice

Website Privacy Notice

Chronos Sustainability Ltd retains personal data collected through our website only for as long as necessary to fulfil the purpose for which it was collected, or to comply with legal, regulatory, or contractual obligations. Retention periods vary depending on the type of data and how it is used.

Website Data Retention Periods

• Contact form enquiries:
  Personal data submitted via contact forms (such as name, email address, and message content) is retained for up to 12 months after the enquiry is resolved, after which it is securely deleted unless further contact is required.

• Email correspondence:
  Emails sent to us via the website are retained for up to 24 months, or longer where necessary for ongoing business relationships or legal purposes.

• Marketing communications:
  Personal data used for marketing purposes is retained until an individual withdraws consent or opts out, at which point it is deleted or anonymised.

• Website analytics data:
  Analytics data (such as IP address, device information, and usage patterns) is retained for up to 14 months and is anonymised where possible.

• Cookies:
  Cookies are retained in accordance with their stated lifespan, which may include session cookies (deleted when the browser is closed) or persistent cookies with defined expiry periods. Full details are provided in our Cookie Policy.

Where exact retention periods cannot be specified in advance, we apply criteria based on necessity, legal requirements, and relevance. Data is securely deleted or anonymised once it is no longer required.

[Last updated January 2026]