Question 1

How does zero cloud storage and zero-trace privacy protect my data?

Accepted Answer

MephistoVault enforces a strict zero-cloud architecture: files never touch a remote server, database, or third-party storage. Data streams directly browser-to-browser via WebRTC encrypted channels, and volatile RAM buffers purge instantly when the session ends.

Question 2

How does holographic drag and drop multi-file batch transfer and automatic ZIP bundling work?

Accepted Answer

You can drag and drop multiple files or entire folder hierarchies directly into the full-screen holographic dropzone. MephistoVault automatically bundles and compresses the batch into a secure ZIP package locally inside client memory before streaming it across the direct P2P tunnel.

Question 3

How does direct browser-to-browser P2P file transfer powered by WebRTC and AES-256-GCM operate?

Accepted Answer

MephistoVault leverages WebRTC DataChannels with PBKDF2-derived AES-256-GCM encryption via the native Web Crypto API. Encryption and decryption occur entirely on client hardware, meaning intermediate nodes, ISPs, or servers cannot intercept or decrypt payloads.

Question 4

How does instant 1-click room sharing over WhatsApp, Telegram, and QR Code handoff work?

Accepted Answer

Once your secure room is generated, you can copy an encrypted invite link or tap the instant WhatsApp or Telegram share buttons. Mobile recipients can also scan the high-resolution QR code using their camera to establish an instant direct P2P connection without manual code entry.

Question 5

Are there any file size limits, and how do ephemeral self-destructing rooms work?

Accepted Answer

MephistoVault imposes zero file size limits because data streams peer-to-peer without server storage bottlenecks. When the transfer finishes or the inactivity timeout expires, the room and volatile RAM buffers auto-destruct permanently, leaving zero digital footprints.

Question 6

Is registration or software download required to use MephistoVault?

Accepted Answer

No. MephistoVault is 100% free and open-source. It requires no user account, email verification, or software installation. It runs instantly inside any modern web browser across desktop and mobile devices.