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CS Logbook - Digital DEA LogbookCS Logbook

Controlled substance tracking designed to aid veterinary clinics with DEA recordkeeping. Simple, affordable, built by someone who gets it.

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Cookie Policy

Effective June 29, 2026

This Cookie Policy explains how CS Logbook (operated by Gleason Digital LLC) uses cookies and similar technologies on cslogbook.com. The short version: we use very few cookies, we don't track you across the web, and our analytics tool is intentionally privacy-preserving.

1. What Are Cookies?

Cookies are small text files stored on your device when you visit a website. They are commonly used to remember your preferences, keep you logged in, or collect analytics data. Not all cookies are equal — some are essential for the site to function, others are used for tracking and advertising.

2. Cookies We Use

Authentication cookies (logged-in users only): When you sign in to your CS Logbook account, we set a session cookie to keep you logged in. This cookie is essential for the application to function and is deleted when you sign out or when your session expires. It contains no personally identifiable information beyond a session token.

  • Name: sb-* (Supabase auth session cookies)
  • Purpose: Maintaining your authenticated session
  • Duration: Session (deleted on sign-out or browser close)
  • Third-party: No

3. Analytics — Umami (No Cookies)

We use Umami Analytics to understand how visitors use our website. Umami is specifically designed to provide analytics without cookies or personal data collection:

  • No cookies set — Umami does not place any cookies on your device
  • No tracking across sites — Umami does not follow you across the web
  • No personal data — IP addresses are not stored; data is aggregated and anonymized
  • Privacy-preserving by design — because Umami is cookieless and collects no personal data, no analytics consent banner is required

Because Umami requires no cookies and we run no advertising or tracking cookies, no cookie consent is required to use this site. You may see a brief one-time informational notice letting you know we use an essential sign-in cookie and privacy-first analytics; it is a courtesy notice only — there is nothing to opt out of. We believe this is the right approach for a veterinary SaaS — we want to understand our traffic without compromising your privacy.

4. Cookies We Do NOT Use

CS Logbook does not use:

  • Advertising or retargeting cookies (no Google Ads, Facebook Pixel, etc.)
  • Cross-site tracking cookies
  • Third-party analytics cookies (e.g., Google Analytics, Hotjar, Mixpanel)
  • Performance profiling cookies
  • Social media tracking pixels

5. Managing Cookies

You can control cookies through your browser settings. Most browsers allow you to:

  • View cookies stored on your device
  • Delete individual or all cookies
  • Block cookies from specific sites or third parties
  • Be notified when a cookie is set

Note that disabling or deleting the authentication session cookie will sign you out of your CS Logbook account. Since we use no other cookies for core functionality, blocking cookies beyond session cookies will not affect your ability to browse the marketing site.

Common browser settings:

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

6. Changes to This Policy

We may update this Cookie Policy if our use of cookies changes. We will notify users of material changes via email or a notice on our website. The effective date at the top of this page indicates when this policy was last revised.

7. Contact

Questions about this Cookie Policy? Contact us at privacy@cslogbook.com.