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Product design & engineering · Manchester, UK · 2026

GhostBeam

Private browser tools that work without accounts, subscriptions or permanent data storage.

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GhostBeam digital product

The brief

Product strategyUI and UX designWebRTC engineeringResponsive frontend developmentPrivacy-focused product design

A bold, account-free browser product bringing ephemeral peer-to-peer chat, direct file transfer and local PDF signing into one clear experience.

01

The challenge

Everyday tasks such as sending a large file, signing a PDF or starting a temporary conversation often require an account, a subscription and a permanent copy of personal data on somebody else's platform. GhostBeam needed to make those workflows feel immediate while being precise about what peer-to-peer and browser-local technology can—and cannot—protect.

02

The approach

TIZZLE designed GhostBeam as three focused tools within one high-contrast, neo-brutalist interface. WebRTC and PeerJS support direct chat, video and device-to-device transfer, while the signing workflow keeps PDF processing inside the browser. Clear session states, shareable links, QR joining, responsive layouts and explicit privacy notes make the underlying technology understandable without turning the product into a technical dashboard.

03

The experience

GhostBeam has evolved from a small peer-to-peer chat experiment into a coherent private-browser toolkit. Users can hold ephemeral chats and video calls, transfer files up to 10 GB with visible connection progress, or place a signature on a PDF and download it with a SHA-256 audit certificate—all without creating a GhostBeam account.

What TIZZLE delivers

A connected digital presence, not isolated pieces.

  1. 01Unified product architecture for Chat, Transfer and Signer
  2. 02Ephemeral WebRTC text chat and peer-to-peer video calls
  3. 03Direct file-transfer flows with large-file browser support
  4. 04In-browser PDF signing and SHA-256 audit certificate output
  5. 05Responsive neo-brutalist interface with dark mode
  6. 06Clear privacy, connection-state and browser-support guidance

GhostBeam is an independent TIZZLE product and an ongoing public test bed for focused browser software. Continued releases tighten the workflows, improve mobile behaviour and extend useful privacy-conscious features without turning the product into an account-heavy platform.

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