Cookie Policy

Effective Date: May 15, 2026

This Cookie Policy explains how SellerAide ("we," "us," or "our") uses cookies and similar tracking technologies on our website at selleraide.com.

What Are Cookies?

Cookies are small text files stored on your device by your web browser. They help websites remember your preferences, maintain sessions, prevent fraud, and collect usage data. Similar technologies include local storage, pixels, beacons, and server-set identifiers — this policy applies to all of them.

Cookies We Use

Essential Cookies

These are required for the Service to function and cannot be disabled. Disabling them will prevent you from signing in or completing transactions.

  • Supabase Auth Session — Maintains your login session. Set by Supabase Auth. Expires when you sign out or after the session timeout.
  • CSRF / Origin tokens — Short-lived tokens used to validate that API requests originate from the SellerAide site.

Payment Cookies

These are set by Stripe on its hosted checkout pages to prevent payment fraud and anonymously identify devices across the checkout flow. They are essential for processing payments.

  • Stripe — __stripe_mid, __stripe_sid. Set by Stripe. See Stripe's cookie disclosures for retention details.

Analytics Cookies

These help us understand how visitors interact with the Service so we can improve it.

  • Google Analytics 4 (GA4) — Collects anonymized usage data including pages visited, session duration, and device information. Cookies include _ga, _ga_*. Retention: up to 14 months.

Marketing Cookies

These are used to deliver relevant advertising and measure campaign effectiveness.

  • Meta Pixel (Facebook) — Tracks conversions from Facebook and Instagram ads and builds retargeting audiences. Cookies include _fbp, _fbc. Retention: up to 90 days.

Affiliate Cookies

These attribute your visit and any signup or subscription to the affiliate who referred you, so we can pay commissions correctly.

  • Rewardful — Affiliate attribution cookie. Retention: 60 days from your first visit through an affiliate link.

Consent & Regional Rules

Essential and payment cookies are required for the Service to operate and are set when you visit the site or make a purchase. Analytics, marketing, and affiliate cookies are non-essential.

For visitors located in the European Economic Area, the United Kingdom, or Switzerland, we are committed to obtaining your prior consent for non-essential cookies through a region-aware cookie consent banner. While that banner is being rolled out, you can opt out of specific non-essential cookies using the third-party controls listed below, and you may also contact us at support@selleraide.com to request that we limit our use of non-essential cookies for your visits.

How to Manage Cookies

You can control cookies through your browser settings. Most browsers allow you to block or delete cookies. Note that disabling essential or payment cookies may prevent you from using the Service or completing purchases.

  • Chrome: Settings → Privacy and Security → Cookies
  • Firefox: Settings → Privacy & Security → Cookies
  • Safari: Preferences → Privacy → Cookies
  • Edge: Settings → Cookies and Site Permissions

Provider-specific opt-outs:

Do Not Track

Our site does not currently respond to "Do Not Track" (DNT) signals because there is no consistent industry standard for how to interpret them. We will reassess as standards evolve.

Changes to This Policy

We may update this Cookie Policy from time to time. Changes will be posted on this page with an updated effective date.

Contact Us

Questions about our use of cookies? Contact us at: support@selleraide.com

See also our Privacy Policy and our Sub-processors page.