Storage & Files · Lifetime deal
Vault Cloud Storage
Zero-knowledge document storage with browser-side encryption and a 12-word recovery phrase.
Vault Cloud Storage at a glance
- Platform
- Web
- Upgrades
- Codes cannot be merged or stacked. The 500 GB and 1 TB plans create separate Vaults. Coupons do not apply.
- Note
- The vendor guarantees at least 5 years of service, with a prorated refund if it shuts down earlier. Files are not deleted for inactivity.
Our take
Is Vault Cloud Storage worth buying?
Based on the StackSocial listing, this is a 500 GB zero-knowledge document vault with strict upload and format limits. It suits people who want a private archive of documents and accept recovery-phrase risk. The service guarantee is 5 years, so read the lifetime wording.
Good fit if
- You store sensitive documents and want the provider unable to read them.
- You will keep a recovery phrase safe.
- You want a long-term archive of documents, not media.
Skip it if
- You need to store images or video.
- You are likely to lose a recovery phrase.
Which Vault Cloud Storage plan do you need?
Prices in USD, excluding tax.
| 500GB | 1TB | |
|---|---|---|
| One-time price | $39.99 | $74.99 |
| Regular price (StackSocial) | ||
| You save | $459.01 | $724.01 |
| Storage | 500 GB | Not stated |
| Max file size | 200 MiB | Not stated |
| Upload rate | 30 files per hour | Not stated |
| File types | Documents and text only | Not stated |
| Service guarantee | At least 5 years | Not stated |
Before you buy: StackSocial's terms and extra costs
- Refund. Unredeemed licenses can be returned for store credit within 30 days of purchase through StackSocial. After redemption, all sales are final.
- Redeem. Redeem within 30 days of purchase. Each code is single use and creates its own Vault.
- Upgrades. Codes cannot be merged or stacked. The 500 GB and 1 TB plans create separate Vaults. Coupons do not apply.
- Note. The vendor guarantees at least 5 years of service, with a prorated refund if it shuts down earlier. Files are not deleted for inactivity.
- Platform. Web only, in current Chrome, Firefox, Safari or Edge. Needs Web Crypto support.
What is Vault Cloud Storage?
Vault Cloud Storage is a zero-knowledge document locker. Files are encrypted in your browser with AES-GCM-256 before upload, so the server stores only unreadable data. A 12-word recovery phrase replaces a username and password, and it cannot be reset if lost. You can tag, search and share files with revocable access keys. This listing is the 500 GB plan.
What Vault Cloud Storage says it does
- Files are encrypted in the browser with AES-GCM-256 before upload (Vault Cloud Storage's figure)
- A 12-word recovery phrase is the only way in and cannot be reset
- Share through revocable access keys and export all your files
- The vendor guarantees at least 5 years of service (Vault Cloud Storage's figure)
Why Vault Cloud Storage
Most cloud drives can read your files. Vault is built so the provider cannot. The tradeoff is strict: lose the phrase and the data is gone, and only document and text formats are supported, not images or video.
How does Vault Cloud Storage work?
Redeem the license
Buy on StackSocial and redeem within 30 days. Each code creates its own Vault.
Save your phrase
Store the 12-word recovery phrase safely. It cannot be reset.
Upload documents
Add files, which are encrypted in the browser first.
Organize and share
Tag and search files, and share with revocable keys.
Then it handles:
- Storing documents with zero-knowledge encryption
- Tagging and searching files
- Adding notes to files
- Sharing with revocable access keys
- Exporting all files
- Keeping documents without inactivity deletion
Who is Vault Cloud Storage for?
Built for
- People storing sensitive documents who want the provider blind to contents
- Users comfortable managing a recovery phrase
- Buyers who want a long-term document archive
Not for
- Anyone who needs to store images or video
- Users who might lose a recovery phrase
- Anyone under 16, or who cannot redeem within 30 days
What is included in Vault Cloud Storage?
Privacy
- Browser-side AES-GCM-256 encryption
- Zero-knowledge design
- 12-word recovery phrase no passwords
Files
- Tags, notes and search
- Revocable access keys for sharing
- Export of all files
- Supported formats PDF, DOCX, TXT, CSV, JSON and more
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Add to your workspaceVault Cloud Storage questions
What is Vault Cloud Storage?
A zero-knowledge document storage service that encrypts files in your browser before upload.
What happens if I lose my recovery phrase?
It cannot be reset. The 12-word phrase is the only key, so losing it means losing access to the data.
What file types are supported?
Document and text formats such as PDF, DOCX, DOC, ODT, RTF, TXT, Markdown, CSV, JSON and XML. Images and video are not supported.
What are the upload limits?
Files up to 200 MiB each, 30 files per rolling hour, 5 upload requests a minute and 2 concurrent uploads.
What is the refund policy?
Unredeemed licenses can be returned for store credit within 30 days. After redemption, all sales are final.
Is lifetime guaranteed?
The vendor guarantees at least 5 years of service, with a prorated refund if it shuts down earlier.
Often compared with
These are other tools in the same space, not deals on GrabLTD.
- Proton Drive
- Tresorit
- Sync.com
- Internxt
- Filen
Sources
Checked . Prices and terms on this page come from: