Cookie Policy
Last updated: 13 April 2026
This Cookie Policy explains how Opbox Ltd ("Opbox", "we", "us", or "our") uses cookies and similar technologies when you visit opbox.app (the "Platform"). It explains what these technologies are, why we use them, and your rights to control their use.
1. What are cookies?
Cookies are small text files placed on your device when you visit a website. They are widely used to make websites work efficiently and to provide information to site operators. Cookies can be "persistent" (remain on your device until deleted or they expire) or "session" (deleted when you close your browser).
2. Cookie categories
2.1 Essential cookies
These cookies are strictly necessary for the Platform to function. They cannot be disabled.
| Cookie | Purpose | Duration |
|---|---|---|
next-auth.session-token | Authentication - keeps you signed in | Session / 30 days |
next-auth.csrf-token | CSRF protection - prevents cross-site request forgery | Session |
next-auth.callback-url | Redirect URL after authentication | Session |
opbox_cookie_consent | Stores your cookie preferences | 1 year |
2.2 Analytics cookies
These cookies help us understand how visitors interact with the Platform by collecting information anonymously. They are only set if you consent.
| Cookie | Purpose | Duration |
|---|---|---|
| Analytics provider cookies | Page views, session duration, feature usage | Up to 2 years |
2.3 Marketing cookies
These cookies are used to deliver relevant advertisements and to track the effectiveness of marketing campaigns. They are only set if you consent.
| Cookie | Purpose | Duration |
|---|---|---|
| Advertising platform cookies | Campaign attribution and ad personalisation | Up to 2 years |
3. Other tracking technologies
In addition to cookies, we may use similar technologies including:
- Local storage - used to store UI preferences (theme, sidebar state) and the cookie consent preference
- Session storage - temporary data cleared when you close your browser tab
We do not use web beacons, pixel tags, or fingerprinting techniques.
4. Managing your preferences
You can manage your cookie preferences at any time:
- Cookie banner - use the cookie preference banner that appears when you first visit the Platform, or clear your
opbox_cookie_consententry from local storage to see it again - Browser settings - most browsers allow you to refuse or delete cookies. Note that blocking essential cookies may prevent the Platform from functioning correctly
5. Third-party cookies
When you connect third-party integrations (DocuSign, HubSpot, Calendly, etc.), those services may set their own cookies governed by their respective privacy policies. We do not control third-party cookies.
6. Updates to this policy
We may update this Cookie Policy to reflect changes in our practices or for legal reasons. The "Last updated" date at the top indicates the most recent revision.
7. Contact
For questions about our use of cookies, contact us at:
- Email: privacy@opbox.app
For general privacy information, see our Privacy Policy.