> For the complete documentation index, see [llms.txt](https://userguide.luffa.im/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://userguide.luffa.im/basic-introduction/why-choose-luffa.md).

# Why Choose Luffa?

This isn’t just another ‘encrypted’ social app, but a truly censorship-resistant communication network. Luffa is completely secure from the protocol layer up.

**1. Your identity, created by you. Not recoverable. Not censorable.**

With Luffa, there’s no need to link a phone number, email, or social account. Your decentralized identity is generated locally through a mnemonic phrase:

* Your private key exists only on your device - Luffa cannot access, store, or back it up.
* Luffa has no ability to recover or reset your account.
* Each identity is a verifiable on-chain sovereign signature - entirely tamper-proof and non-replicable.

This is more than just an ‘account’. It’s a self-owned, cryptographically secured identity.

<br>

**2. Your messages are fully encrypted - unreadable and untouchable by Luffa.**

Luffa implements a state-of-the-art hybrid encryption system (RSA + AES) for message transmission:

* All encryption and decryption happens locally on your device.\ <br>
* Images, videos, audio, and files are encrypted using AES-256 before they ever leave your device.\ <br>
* Even as messages are routed through our global network of relay nodes, these nodes cannot access, log, or reconstruct any of your content.\ <br>
* All data remains end-to-end encrypted in transit. There are absolutely no mechanisms for Luffa to store, access, or decrypt your messages.\ <br>
* Advanced security features like ‘Secure Vault’, ‘Self-Destruct Messages’, and ‘Timed Deletion’ are supported.\
  \[Learn more about our privacy architecture →]

Luffa cannot know or see what you share, who you share it with, or when.

<br>

**3. Censorship-resistant, surveillance-proof architecture.**

Built on the Endless distributed protocol, Luffa routes all communications via decentralized global nodes:

* No centralized servers - no government or entity can block access to Luffa.
* Only encrypted payloads are transmitted by relay nodes, never plaintext.
* No matter where you are in the world, Luffa ensures reliable, unrestricted access.