Cookie policy
Last updated: 25 August 2026
A cookie is a small file stored in your browser when you visit a site. Cookies let a site remember things between visits: a login session, a preference, or whether you have already dismissed a banner.
Categories we use
- Strictly necessary. Required for the site to work, keeping you signed in and protecting forms. These cannot be switched off.
- Analytics. Help us understand which pages people read and where they stop. Set only with your consent.
- Marketing. Measure which adverts produce booked calls. These load by default. You can turn them off at any time with the browser settings below, or by emailing us, and we will not set them again.
Cookies on this site
| Cookie | Purpose | Type | Duration |
|---|---|---|---|
| authjs.session-token | Keeps you signed in to Syntra OS or the client portal | Strictly necessary | 14 days |
| authjs.csrf-token | Protects sign-in forms against cross-site request forgery | Strictly necessary | Session |
| _fbp | Measures which adverts lead to a booked call (Meta) | Marketing | Up to 90 days |
| _gcl_au, _ga | Measures which adverts lead to a booked call (Google) | Marketing | Up to 2 years |
| li_fat_id, _tt_enable_cookie | The same measurement on LinkedIn and TikTok, when those campaigns are running | Marketing | Up to 1 year |
| cookie_consent | Remembers your cookie choices | Strictly necessary | 1 year |
Third-party tools embedded on this site, such as our scheduling calendar and video player, may set their own cookies when you interact with them. Their own policies apply.
Managing cookies
You can change your choices at any time from the cookie banner, or clear and block cookies in your browser settings. Blocking strictly necessary cookies will stop sign-in from working.
Questions
Email hello@syntrasystems.co and we will answer.