> For the complete documentation index, see [llms.txt](https://oten.gitbook.io/drive-support/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://oten.gitbook.io/drive-support/introduction/key-benefits.md).

# Why Oten Drive

Most "secure" storage tools force a bad trade. Either the provider holds your keys (convenient, but they — or anyone who compels them — can read your files), or the tool is fully offline (safe, but no sync and no multi-device). Oten Drive is built to give you **both** strong client-side encryption *and* a synchronized, multi-device experience.

### The problems it solves <a href="#the-problems-it-solves" id="the-problems-it-solves"></a>

* **"The provider can read my files."** With cloud-managed keys, a breach, a rogue insider, or a legal order can expose your data. Oten Drive is **zero-knowledge** — the server never holds a key or a plaintext byte, so there is nothing to hand over.
* **"I might be forced to open it."** Ordinary encryption can't help when someone is standing over you demanding the password. **Shadow Layers** let you reveal a believable decoy while the sensitive data stays hidden and unprovable.
* **"My device could be seized or stolen."** Files are encrypted at rest and auto-lock on crash or exit. **Panic** lets you lock and hide everything in one action, even offline.
* **"I work across a laptop and a phone."** Your vaults sync via Oten Cloud with conflict-aware versioning, and you restore them on a new device with your own recovery keys — no server-side key escrow.

### Who it's for <a href="#who-its-for" id="who-its-for"></a>

| User                           | Key need                                                      |
| ------------------------------ | ------------------------------------------------------------- |
| Investigative journalists      | Store source documents that can't be revealed under coercion  |
| Legal professionals            | Encrypted case files that follow them across laptop and phone |
| Security-conscious enterprises | Sensitive IP protected from cloud breaches and device seizure |
| Privacy-conscious individuals  | Personal files that stay private even if the device is taken  |

### The trade-off, stated plainly <a href="#the-trade-off-stated-plainly" id="the-trade-off-stated-plainly"></a>

Because only you hold the keys, **Oten cannot recover your data for you.** Lose your passwords *and* your recovery keys and the data is gone for good. That limitation is exactly what makes the privacy trustworthy — see [How your data is protected](https://file+.vscode-resource.vscode-cdn.net/Users/mando/Silver%20Tiger/stealth-vault/product-docs/user-guide/security-model/how-your-data-is-protected.md).