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DragBin

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• Updated Sep 15, 2026, 03:19 PM

DragBin is a secure cloud storage and file sharing platform that emphasizes privacy and quantum-resistant encryption.

Use Cases ▼
01

Store and sync files across devices with end-to-end encryption

02

Share large files securely with password protection and expiring links

03

Collaborate on documents using data rooms with access controls like geo-restrictions and watermarks

04

Track file engagement with detailed link analytics

05

Run local AI tools on files without exposing data to third parties

06

Manage files from multiple cloud storage services (Google Drive, Dropbox, OneDrive) in one interface

What Problem It Solves ▼

DragBin addresses the need for secure cloud storage and file sharing that protects against current and future threats, including quantum computing attacks. Traditional cloud storage often lacks end-to-end encryption or relies on classical cryptography that may become vulnerable. DragBin provides zero-knowledge, post-quantum encrypted storage, giving users control over their data and enabling secure collaboration without compromising privacy.

Key Features ▼
✓

Post-quantum end-to-end encryption

✓

25GB free storage tier

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Zero-knowledge architecture

✓

Fast transfers via multi-edge server architecture

✓

Local private AI workspace

Overview

DragBin is a secure cloud storage and file sharing platform that emphasizes privacy and quantum-resistant encryption. It offers 25GB of free storage with end-to-end encryption, allowing users to store, sync, and access files across devices. The service features zero-knowledge architecture, ensuring that only the user can access their data. DragBin also provides advanced sharing controls such as password protection, expiring links, data rooms, geo-restrictions, watermarks, and view/download limits. Additionally, it includes link analytics to track engagement.

Full Description ▼

A key differentiator is its post-quantum encryption, designed to protect against future threats from quantum computers. DragBin uses ML-KEM (FIPS 203) and AES-256, and provides a white paper detailing its cryptographic implementation. The platform also integrates with other cloud storage services like Google Drive, Dropbox, and OneDrive, allowing users to manage all files from one place. It offers a local AI workspace that runs on-device without telemetry, enabling users to interact with their files privately.

DragBin targets both individuals and businesses, with dedicated features for creators and businesses. It boasts a multi-edge server architecture for fast uploads and downloads, and claims no file size limits. The service is accessible via web and mobile interfaces, with apps for iOS and Android implied by mobile screenshots. A free tier is available, and paid plans likely exist, though pricing is not explicitly stated on the homepage.

Pros & Cons

Pros

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Post-quantum end-to-end encryption

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25GB free storage tier

+

Zero-knowledge architecture

+

Fast transfers via multi-edge server architecture

+

Local private AI workspace

Cons

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Pricing details are not publicly disclosed

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No open-source code available for security review

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Limited public information on independent security audits

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Mobile app details are not fully specified

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