remoteupload

A secure file sharing platform that allows you to upload files from public computers and receive them directly in your inbox - no account required.

Overview

remoteupload solves a common problem: how do you safely transfer files from a public computer without logging into your personal accounts or using USB drives?

The Problem

Using public computers at libraries, internet cafes, or universities presents a dilemma:

• Logging into personal cloud storage is a security risk
• USB drives aren't always available
• Email attachments require account login
• Most file sharing services need authentication

The Solution

remoteupload provides a simple, secure workflow:

1. Upload - Drag and drop your files on any public computer
2. Email - Enter your email address (no account needed)
3. Receive - Get a secure download link in your inbox
4. Download - Access your files safely from your personal device

Key Features

Privacy First

• No account creation required
• Files are automatically deleted after 24 hours
• End-to-end encryption for file transfers
• No tracking or data collection

Simple UX

• Drag-and-drop interface
• Support for multiple file types
• Real-time upload progress
• Mobile-responsive design

Reliable Delivery

• Email delivery via Resend API
• Secure file storage with Uploadthing
• Automatic cleanup to prevent data retention
• Download link expiration for security

Technical Implementation

Built with a focus on security and simplicity:

• Next.js 14 - Full-stack framework with API routes
• Uploadthing - Secure file upload and storage
• Resend - Reliable email delivery service
• React - Interactive UI components
• Tailwind CSS - Responsive styling

Use Cases

Perfect for:

• Students working in computer labs
• Travelers using internet cafes
• Professionals at conferences
• Anyone needing quick file transfers without account setup

Security Measures

1. Temporary Storage: Files deleted after 24 hours
2. Secure Links: One-time download URLs with expiration
3. No Personal Data: Zero user information stored
4. HTTPS Only: Encrypted data transmission
5. Rate Limiting: Prevents abuse and spam

Learnings

This project taught me:

• Security-first design - Building with privacy as a core feature
• Serverless architecture - Leveraging edge functions for scalability
• Email deliverability - Ensuring reliable inbox delivery
• User trust - Creating confidence in a no-account system

Future Enhancements

Potential improvements:

• QR code generation for easy mobile access
• Password-protected uploads
• Custom expiration times
• File compression options

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Try it at remoteupload.vercel.app