Cookies
A cookie is a small text file placed on your device when you visit a website. It lets the site remember short-term details about your visit, such as an open form, for a limited period of time.
| Cookie | Purpose | Duration |
|---|---|---|
| osa_session | Strictly necessary — keeps the estimate form working during your visit | Session |
| osa_stats | Anonymous analytics — counts visits so we can improve the site | 12 months |
| osa_ads | Advertising — measures campaign response, set only with your consent | 6 months |
Every major browser — Chrome, Firefox, Safari, and Edge — lets you block or delete cookies in its privacy settings. Switching off the strictly necessary cookie may stop parts of the site from working as intended.
To read how we handle the details you send us, see our Privacy Policy.