Is Proton Drive Safe?
Owned by Proton AG • Last updated January 2026
📊 What Data Does Proton Drive Collect?
Proton Drive has low data collection practices. Here's what they collect:
- minimal metadata
- account info
- IP address (optional to hide with VPN)
This level of data collection is minimal for apps in the cloud storage category.
Why This Matters
The data Proton Drive collects can be used for personalization, advertising, analytics, and may be shared with third parties. Understanding what's collected helps you make informed privacy decisions.
🔒 Proton Drive Encryption & Security
Encryption Level: Strong
End-to-end encryption. Zero-knowledge architecture means Proton cannot access your files.
What This Means For You
Your data is well-protected with end-to-end encryption. Even the company cannot access your content.
🔗 Does Proton Drive Share Your Data?
Third-Party Sharing: No
Does not share data with third parties. Swiss privacy laws apply.
✅ What's Good
- Strong encryption
- Good privacy controls
- Open source and audited
❌ Concerns
- Low data collection
⚠️ Proton Drive Privacy Controversies
Proton Drive has faced scrutiny for the following privacy and security concerns:
- Smaller storage limits than competitors
- Fewer features than mature platforms
- Proton Mail IP logging incident (different product)
These incidents highlight the importance of understanding Proton Drive's privacy practices before use.
🛡️ Recommended Privacy Products
Enhance your privacy when using Proton Drive with these tools:
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❓ Frequently Asked Questions
Last updated: January 2026 • Review by PrivacyDefend Research Team