Cookie Policy
Last updated: April 2026
1. What Are Cookies
Cookies are small text files stored on your device when you visit a website. They help websites remember information about your visit, such as whether you are logged in. Ledger uses a minimal set of cookies — we do not use any advertising or marketing cookies.
2. Cookies We Use
| Cookie | Provider | Purpose | Type | Duration |
|---|---|---|---|---|
| Session | Ledger (app) | Keeps you logged in to the application | Essential | Session |
| __cf_bm | Cloudflare | Bot management and DDoS protection | Essential | 30 minutes |
| Sentry | Sentry | Error monitoring to help us fix bugs | Performance | Session |
3. Types of Cookies
Essential Cookies
These cookies are required for the Service to function. They handle authentication and security. Without them, you would not be able to log in or use the application. Essential cookies cannot be disabled.
Performance Cookies
These cookies help us understand how the Service is performing by reporting errors. We use Sentry for error monitoring on the landing page. Sentry does not track your browsing activity or collect your financial data.
4. Third-Party Cookies
Cloudflare may set cookies for bot management and security purposes. Sentry may set cookies for error reporting. We do not allow any third-party advertising or tracking cookies on our website or application.
5. How to Manage Cookies
Most web browsers allow you to manage cookies through their settings. You can typically:
- View the cookies stored on your device
- Delete individual cookies or clear all cookies
- Block cookies from specific websites
- Block all third-party cookies
Please note that disabling essential cookies will prevent you from logging in to the Ledger application.
6. Changes to This Policy
If we add new types of cookies or change how we use existing ones, we will update this page and revise the "Last updated" date. If we introduce non-essential cookies that require consent, we will implement a cookie consent mechanism before doing so.
7. Contact
If you have questions about our use of cookies, please contact us at [email protected].