Online Storage

The Story of the Unreachable File

You’re in a meeting, and a colleague asks for last quarter’s presentation. It’s on your home PC. Or you’re on vacation and need to email a scanned contract from your phone. The file exists, but it’s trapped. “Online Storage” by 1&1 Internet AG solves this fundamental friction: it creates a persistent, always-available bridge between all your devices. It’s not a magical backup service; it’s a practical, social-grade file hub designed for the real workflow of sharing and accessing data on the go.

Core Mechanics & File Management

This app operates on a straightforward synchronization model. You install the client on your Android device (running 2.3.3 or higher) and link it to your 1&1 account. The primary function is to mirror a designated folder from your desktop to the cloud, and then to your mobile device. The interface is a clean, hierarchical file browser. You navigate folders, preview documents (PDFs, Office files, images), and initiate downloads or uploads with a single tap. The key distinction from generic cloud storage is the deep integration with 1&1’s hosting infrastructure—this is designed for users who already rely on 1&1 for their domain or web projects. Sharing happens via generated links, which you can send through any social or messaging app, making it a natural fit for the “Social” category. The app tracks sync status per file, showing a clear icon for “synced,” “pending,” or “conflict,” giving you transparent control over your data pipeline.

Key Advantages for Daily Use

• Direct Desktop-Cloud-Mobile Sync: Files edited on your PC are automatically available on your phone without manual uploads, ensuring your latest version is always at hand.
• Social Sharing via Secure Links: Generate and send download links directly from the app to any contact, bypassing email attachment size limits and maintaining privacy.
• Offline Access for Critical Files: Mark specific folders or files for offline storage, allowing you to view and edit them without an internet connection—ideal for travel or poor coverage zones.
• Native Android File Preview: Open common document, image, and video formats directly within the app, eliminating the need to install separate viewers for quick checks.
• Granular Sync Control: Choose which subfolders sync to your device, saving local storage space and preventing unnecessary data transfer for rarely accessed archives.

Exclusive Access for First Users

Download the mobile app now to claim a limited-time offer: the first 10,000 new installs receive an additional 5GB of permanent cloud storage, free of charge. This is a one-time bonus not available to existing users. Today only, you also get priority access to the beta of our new “Smart Link Sharing” feature, which adds expiration dates and download limits to your shared files. Don’t let your important documents stay stranded on a single device—bridge the gap now.

Technical Disclaimer

This application requires an active internet connection (Wi-Fi or mobile data) for initial sync and cloud access. Offline files are stored locally on your device’s internal memory. The app contains in-app purchase options for upgrading storage capacity beyond the free tier. It is suitable for users aged 13 and older. Standard data usage charges from your mobile carrier apply when syncing over cellular networks. Continuous background sync may affect battery life. 1&1 Internet AG reserves the right to modify the introductory storage offer and beta access at any time.