Cookie Policy
This policy explains how OneBlock uses cookies and similar technologies (such as browser local storage). We keep this to a minimum — most of what we store is essential to make the app work.
1. What are cookies and local storage?
Cookies are small text files a site can store in your browser. Local storage is a similar mechanism that lets a site remember small pieces of information (like your chosen network) on your device. Together we refer to them as “cookies” in this policy.
2. Categories we use
Strictly necessary
Required for the app to function and to remember your choices. These cannot be switched off within the app.
Analytics (optional)
Help us understand aggregate, anonymous usage so we can improve the product. These are only used if you accept them in the cookie banner.
3. What we store
| Name | Type | Purpose | Duration |
|---|---|---|---|
ob_cookie_consent | Necessary | Remembers your cookie choice so we don’t ask again | Persistent |
ob_chain | Necessary | Remembers the network you selected (Robinhood Chain or Arc) | Persistent |
| Wallet connection | Necessary | Managed by your wallet extension to keep you connected | Session |
| Analytics | Optional | Anonymous, aggregated usage statistics (only if accepted) | Up to 24 months |
4. Managing your choices
When you first visit, a banner lets you Accept all or Reject non-essential. You can change your mind at any time by clearing your browser’s cookies and local storage for this site — the banner will appear again on your next visit. You can also block or delete cookies in your browser settings, though blocking necessary storage may break parts of the app.
5. Third parties
Your wallet, RPC providers, block explorers and our hosting provider may set their own cookies when you interact with them. Those are governed by their respective policies.
6. Changes
We may update this policy; changes are shown by updating the “Last updated” date above.