Cookie Policy
How we use cookies and similar technologies.
Last updated: 7 March 2026 · Effective date: 7 March 2026
This Cookie Policy explains how Smartunex OÜ (registration number 17283605, Sepapaja 6, Tallinn 15551, Estonia), operating under the brand name Ampifex, uses cookies and similar tracking technologies on ampifex.com and within the Ampifex platform (the "Service").
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1. What Are Cookies?
Cookies are small text files placed on your device by a website when you visit it. They are widely used to make websites work efficiently, remember your preferences, and provide information to website owners.
Similar technologies include local storage and session storage. When we refer to "cookies" in this Policy, we mean cookies and all such similar technologies.
2. Cookies We Use
2.1 Strictly Necessary Cookies
Legal basis: Necessary for service delivery — no consent required.
These cookies are essential for the Service to function. Without them, core features such as login and security cannot work.
- Authentication session cookies: Keep you signed in during and between sessions (set via Supabase).
- CSRF protection tokens: Prevent cross-site request forgery attacks.
- Cloudflare security cookies: Bot detection and DDoS protection set by Cloudflare as part of our infrastructure.
2.2 Functional Cookies
Legal basis: Legitimate interest — no consent required.
These cookies remember your preferences and interface settings to provide a better experience.
- Theme preference: Stores your chosen display theme (light / dark / system).
- Language preference: Remembers your preferred language.
- UI state: Sidebar collapse state and similar interface preferences.
2.3 Payment Cookies (Third-Party)
Legal basis: Necessary for payment processing — no consent required.
When you initiate a subscription checkout, Paddle.com Market Limited may set cookies to facilitate secure payment processing and fraud prevention. Paddle's use of cookies is governed by Paddle's Privacy Policy.
2.4 Analytics Cookies
Legal basis: Consent — activated only with your permission.
We may use privacy-respecting analytics tools to understand aggregate usage patterns (e.g. most visited pages, session duration). Analytics cookies are activated only where we have obtained your consent and are not used to build personal profiles or track you across third-party sites.
3. Cookie Duration
- Session cookies: Expire when you close your browser.
- Persistent cookies: Remain on your device for a defined period (days to months) or until you delete them. Authentication cookies are persistent to keep you signed in between visits.
4. Managing Cookies
4.1 Browser Settings
Most browsers allow you to view, manage, delete, and block cookies via settings. Note that blocking all cookies will impair the Service, including preventing sign-in.
4.2 Withdrawing Consent
Where processing is based on consent (analytics cookies), you may withdraw consent at any time. Withdrawal does not affect the lawfulness of prior processing.
4.3 Opt-Out Tools
You may also use the NAI opt-out tool (US) or Your Online Choices (EU). These tools allow you to manage advertising cookies set by participating networks.
5. Changes to This Policy
We may update this Cookie Policy from time to time. We will post updates on this page and revise the "Last updated" date. Material changes will include additional notice.
6. Contact Us
For questions about our use of cookies:
Smartunex OÜ
Sepapaja 6, Tallinn 15551, Estonia
Email: legal@ampifex.com