LifeVault Secure vs Proton Drive: Encrypted Storage Is Just the Beginning
Compare LifeVault Secure and Proton Drive for encrypted storage. LifeVault Secure adds password management, TOTP codes, legacy planning, and Obsidian sync in one vault.
Feature Comparison
| Feature | LifeVault Secure | Proton Drive |
|---|---|---|
Encrypted document storage Both offer encrypted file storage. LifeVault Secure end-to-end encrypts the files you upload, just like your notes, passwords, and structured vault data; the legal documents we generate for you use server-side AES-256. | ||
Password management LifeVault Secure includes a full credential manager. Proton requires a separate product (Proton Pass). | ||
TOTP authenticator codes LifeVault Secure generates TOTP codes natively. Proton requires Proton Pass (separate product). | ||
Legacy and estate planning LifeVault Secure includes a digital inheritance workflow. Proton has no equivalent across any product. | ||
Obsidian vault sync LifeVault Secure offers a native Obsidian plugin for encrypted note backup. Proton has no equivalent. | ||
Audio notes LifeVault Secure supports encrypted voice memos in-vault. Proton Drive stores files but has no audio note feature. | ||
End-to-end encryption Both use end-to-end encryption. Your notes, passwords, structured vault data, and the files you upload are encrypted before leaving your device; the legal documents we generate for you use server-side AES-256. | ||
Linux desktop client LifeVault Secure supports Linux. Proton Drive offers web and mobile only — no Linux client. | ||
Family sharing Both offer family plans. Proton Family costs $19.99/mo for the full suite. | ||
Free tier Both offer free tiers. Proton Drive provides 5 GB; LifeVault Secure provides encrypted vault access with no credit card required. |
Why Choose LifeVault Secure
Passwords and storage in one place
Proton splits password management into Proton Pass, a separate product. LifeVault Secure keeps your passwords, documents, and authenticator codes in a single vault under one encryption layer.
Legacy planning Proton does not offer
If something happens to you, your encrypted Proton Drive files remain locked permanently. LifeVault Secure includes a structured legacy workflow with designated contacts and release conditions.
Native Obsidian integration
LifeVault Secure is the only vault product with a native Obsidian sync plugin. Your encrypted notes move between devices without leaving the zero-knowledge environment.
No subscription bundling required
To get storage, passwords, and email privacy from Proton, you need multiple products — and costs add up. LifeVault Secure packages everything into one product with one free tier.
Frequently Asked Questions
Can I use LifeVault Secure alongside Proton Drive?
Yes. Many users keep Proton Drive for large file storage and use LifeVault Secure for passwords, sensitive documents, and legacy planning. They complement each other well.
Does LifeVault Secure offer the same encryption as Proton?
Both use end-to-end encryption. With LifeVault Secure, your notes, passwords, and structured vault data are encrypted on your device before upload so we can't read them; the files you upload are end-to-end encrypted too, and the legal documents we generate for you use server-side AES-256.
How do I migrate from Proton Drive to LifeVault Secure?
Download your files from Proton Drive and upload them to your LifeVault Secure vault. For passwords, export from your current manager and import into LifeVault Secure's password manager.
One Vault. Passwords. Documents. Legacy. Done.
Stop splitting your digital life across multiple encrypted products. LifeVault Secure gives you password management, document storage, TOTP codes, and legacy planning in one vault — with zero-knowledge encryption for your notes, passwords, and structured data, end-to-end encryption for the files you upload too, server-side AES-256 for the legal documents we generate, Obsidian sync, and a free tier.
Feature information is based on publicly available data as of early 2026. Proton Drive is a trademark of Proton AG. LifeVault Secure is not affiliated with Proton.