Cookie Policy
The cookies used on syntina.ai and app.syntina.ai, what they are for, how long they last, and how to change your choice.
This policy explains the cookies and similar technologies used on the syntina.ai website and the app.syntina.ai web app. General information about how personal data is processed is in our Privacy Policy and Data Processing Notice.
Data controller: Syntina AI / Selman CAN. Contact: support@syntina.ai
1. What cookies are
Cookies are small text files a website stores in your browser. They keep you signed in, remember your preferences, or measure how a site is used. In this policy "cookies" also covers similar technologies used for the same purposes, such as browser storage (localStorage) and measurement tags (pixels).
2. Essential cookies
These are needed for the site and the app to work, to keep your session secure, and to remember the choices you make. They do not depend on your consent; blocking them may stop the site or app from working properly.
| Cookie | Purpose | Duration |
|---|---|---|
| syn_consent | Stores your cookie choice (accept / decline); shared by syntina.ai and app.syntina.ai. | 180 days |
| accessToken | Keeps you signed in on app.syntina.ai. Session keys are also kept in browser storage. | 7 days |
| locale, syn_locale_pref | Remembers your language. | 1 year |
| oauth_state, oauth_attr, oauth_consent | Verify that a Google or Apple sign-in request is yours and carry the consents you ticked on the sign-up form until sign-in completes (api.syntina.ai). | 10 minutes |
At checkout the payment provider's page or window (PayTR, Paddle) may use its own cookies to complete the payment securely; those are governed by the provider's policy.
3. Analytics and marketing cookies (only with your consent)
These are written only if you choose "Accept" in the cookie bar. They measure how the site is used, show us how our ad campaigns perform, and let us show you relevant ads. The legal basis is your consent, which you can withdraw at any time.
| Cookie / tool | Provider | Purpose | Duration |
|---|---|---|---|
| syn_attr | Syntina | Remembers where you first came from (campaign link, ad, partner link) so it can be matched to your account when you sign up. | 90 days |
| _ga, _ga_* | Google Analytics (Google) | Measures visits and page usage statistically. | Up to 2 years |
| _gcl_au and Google ad cookies | Google Ads (Google) | Measures sign-ups and purchases that come from ads, and lets Google show ads again to people who visited the site (remarketing). | 90 days – 2 years |
| LinkedIn Insight Tag cookies | Measures LinkedIn ad results and lets LinkedIn show ads again to site visitors. | 30 days – 1 year |
When you sign up or make a purchase, your email address is sent to Google for ad measurement only if you have consented, and only in irreversibly hashed form.
4. If you don't consent
If you choose "Decline", or haven't chosen yet, no analytics or marketing cookies are written and the LinkedIn tag is not loaded. Google's tags then use no cookies and create no identifier for you; however, under Google's consent mode, cookieless aggregate measurement signals (technical details such as the page visited, the time and the browser type) may still be sent to Google.
Vercel Speed Insights, which we use to measure site performance, uses no cookies and does not identify you.
5. International transfers
Data collected through analytics and marketing cookies is transferred to Google and LinkedIn and processed on their infrastructure, which may be located outside your country, including in the United States.
6. Changing your choice
You can change your choice at any time from the "Cookie preferences" link at the bottom of every page, or with the button below. When you withdraw consent, the analytics and marketing cookies our site wrote are deleted from your browser. Cookies Google and LinkedIn keep on their own domains can be cleared in your browser settings.
7. Your rights
For questions about this policy or to exercise your data protection rights, email support@syntina.ai.