# What is DiD Layer?

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Decentralized Identity Layer is an innovative protocol that simplifies the management of decentralized identities in the blockchain space. It provides users with an intuitive system for assigning easy-to-remember names to their digital wallets, regardless of which platform they're using.&#x20;

**Key Features:**

* **Universal Naming System**
  * Provides memorable digital identities compatible with multiple blockchains.
  * Simplifies wallet management for users, eliminating the need for complex wallet addresses.
* **RaaS (Rollup-as-a-Service) Integration**
  * Integrates Identity Layer into RaaS platforms, allowing providers to offer custom identity solutions and bring additional liquidity and users to Rollups created with them.
  * RaaS providers earn commissions on identity registrations for every rollup utilizing Identity Layer, creating a sustainable revenue model.
* **Rollup Integration**
  * Enables effortless transfer of assets between chains without requiring multiple identities or wallets.
  * Encourages a larger user base by leveraging shared infrastructure, driving higher transaction volumes and liquidity on rollups.
* **Scalability and Interoperability**
  * Employs Layer 0 technology for cross-chain messaging, facilitating interactions across diverse blockchain ecosystems.

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