







Experience the next-gen best encrypted cloud storage for ultimate protection. Secure your files with Internxt’s zero-knowledge technology. Get started for free!
Filen – Next Generation End-To-End Encrypted Cloud Storage
Filen – Next Generation End-To-End Encrypted Cloud Storage. Get started with 10 GiB of free space.

Cryptomator - Free & Open-Source Cloud Storage Encryption
Cryptomator is an open-source encryption tool for secure cloud storage. Protect your privacy for free on Dropbox, Google Drive, OneDrive, and more.

Architecture
Overview of Ente's end-to-end encrypted architecture—learn how your data is encrypted on-device, securely shared, and safely stored using cryptography.

Filecoin | World's Largest Decentralized Storage Network for Humanity's Data
Preserve humanity's most important information on Filecoin, the decentralized storage network with verifiable integrity, global redundancy, and no centralized control. Build apps, store data securely, or become a storage provider today.

ar.io - Permanent Cloud Storage for Critical Data
Protect critical data with ar.io's permanent, decentralized cloud storage. Ransomware-proof, always accessible, and pay once for forever access. Zero data lost since launch.

VeraCrypt - Free Open source disk encryption with strong security for the Paranoid
VeraCrypt is free open-source disk encryption software for Windows, Mac OS X and Linux. In case an attacker forces you to reveal the password, VeraCrypt provides plausible deniability. In contrast to file encryption, data encryption performed by VeraCrypt is real-time (on-the-fly), automatic, transparent, needs very little memory, and does not involve temporary unencrypted files.
Ente Photos: Store and share your photos with absolute privacy
Ente Photos is the private, secure photo storage app with end-to-end encryption. Cross-platform, open source, and self-hostable. Start with 10GB free.

Ente Photos: Store and share your photos with absolute privacy
Ente Photos is the private, secure photo storage app with end-to-end encryption. Cross-platform, open source, and self-hostable. Start with 10GB free.

Storage Box: secure & cheap online backup solution
Secure storage online backup service: ✓ cheap data storage ✓ GDPR-compliant hosted in germany and finland ✓ 100 % green electricity
Enpass: Secure Passkey & Password Manager That Keeps Your Data On Your Cloud Storage
With Enpass, choose where your passwords and passkeys are secured and synced – on your personal or business clouds (or even offline). Not on our servers
MassiveGRID Managed Nextcloud
Fully managed Nextcloud hosting with enterprise-grade performance, security, and data sovereignty.

Encrypted Spaces — Research preview
An architecture for collaborative applications where data is encrypted and operations are cryptographically verifiable.

Private Chat Backups with Local-First Principles
Introducing encrypted chat backups and multi-device syncing that extends our end-to-end privacy principles to persistent cloud storage.

Once again looking at bring your own user-data storage options (for my malleable software experiment this time). What do people think are some user friendly options that don't require any OAuth apps to be created on the server? ie. no Dropbox, Google Drive, One Drive & other services like that.