Cookie Policy
This Cookie Policy explains how Vian ("we", "us") uses cookies and similar technologies when you visit viannn.online. For how we handle your personal data, see our Privacy Policy.
1. What are cookies?
Cookies are small text files that websites store on your device. They are widely used to keep websites working, remember your preferences, and understand how visitors use a site. We also use similar browser-storage technologies such as localStorage, which work like cookies but stay on your device and are not sent to our servers automatically.
2. Why Vian uses cookies
We use cookies and similar technologies to keep you signed in securely, process payments, prevent fraud, remember choices you make (such as your display currency), and — only with your permission — understand how the site is used so we can improve it.
3. Categories of cookies we use
Essential cookies (always active)
Purpose: Keep you logged in, protect forms against cross-site request forgery (CSRF), maintain your session, secure checkout, and prevent fraud. The site cannot function without them.
Examples: Authentication/session cookies, CSRF cookies
Duration: Session or up to 30 days (persistent login sessions)
Preference cookies
Purpose: Remember choices such as your selected display currency on service pages. Stored locally in your browser and not used to track you.
Examples: vian_display_currency (localStorage), referral code (30 days, only when you arrive via a referral link)
Duration: Up to 30 days or until you clear your browser storage
Analytics cookies (consent required)
Purpose: Help us count visits and understand which pages are used so we can improve them. Google Analytics is loaded only after you grant analytics consent — before that, no analytics script runs and no analytics cookies are set.
Examples: Google Analytics (_ga, _ga_*)
Duration: Up to 2 years (set by Google Analytics after consent)
Marketing cookies (consent required)
Purpose: Used only if marketing tools are enabled on the platform and you grant marketing consent. They measure the effectiveness of campaigns.
Examples: Ad platform pixels, when enabled
Duration: Typically up to 13 months
4. Payment and security cookies
When you add funds or place an order, our payment gateways (such as Razorpay or Heleket) may set their own cookies to process the payment securely and prevent fraud. These cookies are governed by the payment providers' own policies and are necessary for completing your transaction, so they are not disabled by declining analytics or marketing cookies.
5. Third-party services that may set cookies
Depending on the features in use, the following third-party services may set cookies after the relevant consent is given: Google Analytics (analytics). Payment processors (Razorpay, Heleket) set cookies that are essential to payment processing. We do not use advertising networks by default; if that changes, this policy will be updated before any marketing cookies are used.
6. How to manage or withdraw consent
You can change your cookie choices at any time using the Cookie Settings button on this page, the "Cookie Settings" link in the site footer, or your browser's cookie controls. Withdrawing consent stops non-essential scripts from being loaded on future page views; analytics that have already loaded cannot be remotely deleted from your device, so you can also clear cookies and site data in your browser.
You can also delete cookies and localStorage through your browser settings at any time. Blocking essential cookies in your browser will prevent login, checkout and other core features from working.
7. Do Not Track
We do not currently respond to browser Do Not Track signals. Instead, we ask for your consent directly and honour the choices you make in the preference center.
8. Updates to this policy
We may update this Cookie Policy when our use of cookies changes. The latest revision date is shown below. Material changes will be highlighted on the site.
Policy last updated: 17 September 2026
9. Contact
Questions about this Cookie Policy or about privacy at Vian can be sent through the contact options on our Contact page, or from your account's support section.
Manage your choices
Essential cookies are always active. Analytics and marketing cookies run only with your consent.