What is the maximum file size limit on Share2Me?

There are absolutely no file size limits on Share2Me. Because the transfer is established directly peer-to-peer (P2P) between the sender and receiver browsers via WebRTC, the data does not pass through or store on any intermediate cloud server.

Is my data secure when transferring files and text?

Yes, completely secure. All transfers are end-to-end encrypted using military-grade AES-GCM-256 encryption. The encryption key is derived locally on your device via ephemeral ECDH (P-256) key exchange, meaning the raw key never leaves your browser and cannot be read by anyone, including the signaling server.

Do both devices need to be online at the same time?

Yes. Because Share2Me uses direct WebRTC peer-to-peer tunnels to transfer data, both the sending device and the receiving device must have the page open and be online concurrently to perform the transfer.

Can I transfer files between different operating systems?

Absolutely. Share2Me is entirely browser-native and cross-platform. It works seamlessly between iOS, Android, macOS, Windows, Linux, and any other operating system running a modern web browser, without needing any software installations.

Can I send clipboard text and messages securely?

Yes. Share2Me offers a dedicated Text Transfer mode. Copy-paste any text, passwords, or code snippets, and it will be encrypted and streamed securely through the same WebRTC pipeline, complete with a convenient 'Copy All' button for the receiver.

Business

The Complete File Upload Portal Guide for Modern Businesses

July 05, 2026

A professional file upload portal is a necessity for businesses that regularly collect large assets, code bases, or legal documents. Instead of setting up complex AWS S3 storage buckets or writing custom upload forms, modern workspaces use web-native peer-to-peer portals. This guide details how to build and implement a file upload portal for your business workflows.

1. The Components of a Professional Upload Portal

A functional file upload portal needs a clean drag-and-drop zone, file transfer progress indicators, and strong local encryption. Traditional portals require backend databases and server hosting. Share2Me's G2P engine handles this in the browser, allowing clients to submit files directly to your dashboard.

Drag-and-Drop Zone: Frictionless submission experience for users.
Encryption: Local AES-GCM-256 E2EE secures all submissions.

2. Setting Up a Custom Upload Workspace

Simply sign in on Share2Me G2P and claim your custom Share Code. Senders click your link to access the upload form, allowing them to stream PDF forms, tax sheets, and video files directly to your dashboard in real-time.

Custom Share Code: Claim your custom workspace username.
Dynamic Stream: Receive files directly inside your browser memory.

3. Bypassing Size Limitations and Cloud Costs

Traditional portals pass hosting costs to users. Because Share2Me uses direct P2P connections, files are streamed directly between browsers and are never saved on our servers, allowing you to collect massive archives completely free.

Conclusion

By setting up a browser-native file upload portal, your business can collect large files and client documents securely without subscription fees or hosting overhead.