Legal

Cookie Notice

Effective date: April 27, 2026

This notice explains how LinkStack uses cookies and similar technologies on LinkStack.fyi and related pages we operate.

What Are Cookies?

Cookies are small files stored on your browser or device when you visit a website. Similar technologies include local storage, pixels, tags, web beacons, SDKs, and device identifiers.

These technologies help websites remember you, keep you signed in, protect accounts, understand product usage, measure campaigns, and improve performance.

Types We May Use

TypeDescriptionExamplesControls

Essential

Required for login, authentication, security, session management, billing flows, load balancing, and core product functionality.

Supabase auth/session cookies, security cookies, checkout/session cookies.

You can block these in your browser, but LinkStack may not work correctly.

Functional

Remember choices like theme, preferences, and interface settings so the product feels consistent when you return.

Theme mode and product preference storage.

You can clear these through your browser settings.

Analytics

Help us understand how LinkStack is used, which pages and links perform, and where the product needs improvement.

Page views, clicks, referrers, device type, approximate location, and performance events.

Browser settings and privacy tools may limit these technologies.

Payments and Fraud Prevention

Support checkout, subscription management, fraud prevention, and payment security when you use paid features.

Stripe-related cookies or similar payment-provider technologies.

These are usually controlled by the payment provider and may be required for paid plans.

Advertising or Marketing

If used, these help measure marketing campaigns or show more relevant messages. LinkStack users may also enable their own ad pixels on Smart Link clicks.

Meta Pixel, Google tags, TikTok Pixel, campaign attribution tags, or marketing measurement tools if enabled.

You can use browser controls, platform opt-outs, and industry opt-out tools where available.

Other Technologies

We may use pixels, tags, or web beacons on pages or emails to understand whether pages were viewed, links were clicked, messages were opened, or product flows are working.

If LinkStack offers a mobile app or integrates mobile SDKs, those SDKs may help provide analytics, crash reporting, login, payments, social features, or security.

Your Choices

Browser controls: most browsers let you block, delete, or limit cookies in settings. If you disable cookies, parts of LinkStack may not work, and you may need to log in again.

Device controls: mobile devices may let you limit advertising identifiers or reset tracking identifiers.

Industry tools: some advertising providers participate in opt-out tools from groups like the Network Advertising Initiative, Digital Advertising Alliance, or your browser's privacy controls.

Global Privacy Control: where required by law and technically supported, we will treat a valid Global Privacy Control signal as an opt-out request for that browser.

Changes and Questions

We may update this Cookie Notice as LinkStack changes or as our providers change. The effective date above shows when this notice was last updated.

Questions can be sent to support@linkstack.fyi. For more information, read our Privacy Policy.