Cookie Policy
Last updated: April 15, 2026
This Cookie Policy explains what cookies and similar technologies Dacard, Inc. ("Dacard", "we", "us") uses on dacard.ai and app.dacard.ai (the "Service"), why we use them, and how you can control them. Read it alongside our Privacy Policy.
What cookies are
Cookies are small text files a website places on your device. Similar technologies include localStorage, sessionStorage, and pixels. We use the word "cookies" throughout to cover all of them.
Categories we use
We group cookies into four categories.
- Strictly necessary. Required for the Service to function. These keep you signed in, keep your billing session valid, and help prevent fraud. You cannot disable these and use the Service.
- Preferences. Remember choices you have made, such as your cookie consent selection.
- Analytics. Help us understand how people use the Service so we can improve it. Only set after you accept analytics cookies in the banner.
- Error tracking. Help us diagnose bugs and crashes. Only set after you accept analytics cookies in the banner.
Specific cookies
| Name | Provider | Purpose | Category | Retention |
|---|---|---|---|---|
__clerk_* / __session | Clerk (clerk.com) | Keeps you signed in across page loads. Set only after you sign in. | Strictly necessary | Session, or up to 7 days for the refresh token |
__stripe_mid / __stripe_sid | Stripe (stripe.com) | Fraud prevention for checkout and billing. Set only on pages that load the Stripe SDK. | Strictly necessary | Session to 1 year |
dacard_analytics_consent | Dacard (first party) | Stores your consent choice for analytics and error-tracking cookies. | Preferences | 1 year (localStorage) |
ph_* (PostHog) | PostHog (posthog.com) | Product analytics. Tracks feature usage, session flow, and funnel conversion. Set only if you accept analytics cookies. | Analytics | 1 year |
sentry-* / __Secure-sentry-* | Sentry (sentry.io) | Groups error events from the same browser session to help us debug issues. Set only if you accept analytics cookies. | Error tracking | Session |
How to control cookies
When you first visit Dacard, a banner lets you accept or decline analytics and error-tracking cookies. You can change your choice anytime by clearing dacard_analytics_consent from your browser storage. The banner will reappear on your next visit.
Most browsers also let you block or delete cookies through their settings. Blocking strictly necessary cookies will break sign-in, checkout, and other core features.
Do Not Track (DNT) signals and Global Privacy Control (GPC) signals are respected: if your browser sends GPC, we treat it as a request to opt out of analytics and error-tracking cookies.
Third-party cookies
Clerk, Stripe, PostHog, and Sentry set cookies on our behalf to deliver their services. Their use of data is governed by their own privacy and cookie policies. We list each provider in the table above.
Changes to this policy
We may update this Cookie Policy. The "Last updated" date at the top reflects the current version. If we make material changes, we will notify you in-product or by email where appropriate.
Contact
Questions about cookies on Dacard? privacy@dacard.ai