# How to delete content on Clevver

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Clevver provides 10MB of free storage for new accounts. Try it risk free, but be sure to read the [Terms of Service](/clevver/clevver-terms-of-service-agreement.md).
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### **Understanding Encryption and Data Privacy on Clevver**

Clevver implements end-to-end encryption for all data stored on the Lynx blockchain. This encryption serves two critical purposes: protecting digital rights and respecting content ownership preferences.

#### **Copyright and Ownership**

You may upload and store any digital content that you own or have the legal right to use, including your own copyright-protected materials such as personal documents, photographs, creative works, or business assets. Clevver's encryption ensures your proprietary content remains secure and accessible only to those you authorize.

However, uploading copyrighted material that you do not own or have permission to use violates [Clevver's Terms of Service](/clevver/clevver-terms-of-service-agreement.md). All users must read and agree to these terms before using the platform.

#### **How Encryption Protects Content**

Once data is committed to the blockchain, it becomes permanently stored and cannot be edited or deleted—this is a fundamental characteristic of blockchain technology. However, Clevver's encryption layer provides a crucial control mechanism:

* All content is encrypted before being stored on the blockchain
* Access to content requires valid encryption keys maintained by Clevver
* If content violates Terms of Service or a copyright claim is received, Clevver can revoke access by breaking the encryption link
* The data remains on the blockchain, but becomes permanently inaccessible without the encryption keys

This approach allows Clevver to comply with legal requirements and respect intellectual property rights while leveraging the immutability of blockchain storage.

#### **Managing Your Own Content**

You maintain full control over content you've uploaded. To remove access to your own files:

1. **Archive the asset** - This removes it from your Dashboard view and strips associated tags
2. **Navigate to the Archive view** - Access your archived content
3. **Delete the asset** - From the asset detail view, permanently revoke access

Once deletion is complete, the encryption keys are destroyed and access cannot be restored—even by Clevver. The underlying blockchain data persists, but without the encryption keys, it becomes permanently inaccessible gibberish.

#### **Your Privacy is Protected**

Nothing is ever uploaded to Clevver or stored on the blockchain in an unencrypted state. This encryption-first approach protects your sensitive information, ensures your proprietary content remains confidential, and gives you control over who can access your stored assets.

#### **Content Removal Timeline**

When content is deleted or flagged for removal from Clevver, the process may take several days to complete fully. This delay is due to Clevver's multi-tier caching architecture, which is designed to ensure fast, reliable access to stored content globally.

Once an asset is marked for deletion, it is immediately flagged across all systems. However, the content will gradually disappear from various caching layers as each tier expires on its own schedule. This staged removal process ensures system stability while the encryption keys are systematically revoked across the distributed infrastructure.

During this transition period, some cached versions may remain temporarily accessible until all cache layers have been cleared and the encryption links are fully severed.


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