In Short: We Don't Use Cookies
Cookies are small files a site places in your browser and that get sent back to the server on every request. vopido does not use them: there are no advertising cookies, no tracking pixels, no analytics cookies and no third-party behaviour-measuring scripts on this site. Instead we keep a handful of things the site needs in your browser's local storage (localStorage / sessionStorage). This data is not sent to the server on its own; it stays on your device.
What We Store in Your Browser
Everything below is essential: without it you could not sign in, keep your theme, or complete a payment. None of it is used for marketing or profiling.
🔒 Session and Account
Created when you sign in, removed when you sign out.
- accessToken: Your session key. With "remember me" it survives closing the browser (localStorage); without it, it is cleared when you close the tab (sessionStorage).
- tokenPersist: Whether your session should be kept after the browser closes.
- savedEmail: Your email address, so you don't have to retype it on the login form.
🔧 Preferences and Transactions
To keep your experience and complete your payment.
- vopi-theme: Your light/dark theme preference.
- vopi-last-conversation-id: A temporary payment reference kept so we can match your transaction when you return from the payment provider. Removed once the result page loads.
🚫 What We Don't Use
Deliberately absent from this site.
- Analytics or measurement cookies (no Google Analytics, no GTM)
- Advertising cookies, tracking pixels, retargeting
- Social media tracking scripts
Third-Party Services
- Sign in with Google: If you use this button, Google's identity script loads and Google may set cookies on its own domain. It only comes into play if you choose this method.
- Sign in with Apple: Likewise, Apple may set cookies on its identity domain only when you sign in with Apple.
- iyzico: You are redirected to iyzico's page to pay. Your card details never reach us; any cookies there belong to iyzico.
- Google Fonts / Material Symbols: Loading typography and icons. Sets no cookies.
- Cloudinary: Serving story images and audio files. Sets no cookies.
- OpenStreetMap: Map tiles on the contact page. Sets no cookies.
Deleting and Managing Your Data
You can delete everything we store at any time. Signing out already clears your session data; the rest you can clear from your browser. If you delete it, you will need to sign in again and your theme preference will reset.
- Chrome: Settings → Privacy and security → Cookies and other site data → See all site data
- Firefox: Settings → Privacy & Security → Cookies and Site Data → Clear Data
- Safari: Preferences → Privacy → Manage Website Data
- Edge: Settings → Cookies and site permissions → Manage cookies and site data
Retention Periods
- sessionStorage: Cleared the moment you close the tab (this is where your session key lives when "remember me" is off).
- localStorage: Has no expiry; it stays on your device until you delete it, sign out, or clear your browser data.
- Third-party cookies: Governed by the relevant provider's own policy (Google, Apple, iyzico).
Contact
For questions about this policy, reach us at info@kefstacks.com.