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Disclaimer: Star Stack provides information about European technology services for educational purposes only. Service listings, sovereignty assessments, and recommendations do not constitute legal, financial, or professional advice. We encourage you to verify all information independently and consult appropriate professionals before making technology decisions. Star Stack is not affiliated with any listed services unless explicitly stated.

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CryptPad | Star Stack

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CryptPad

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CryptPad

Name: CryptPad
Author: Star Stack

End-to-end encrypted open-source collaboration suite

Backend-as-a-Service (BaaS)

Visit Website GitHub 8.0K

About

CryptPad is a collaborative office suite that performs real-time editing on documents, spreadsheets, and kanban boards. It is designed for users who require zero-knowledge privacy, allowing them to share and edit files without the service provider ever accessing the content.

Resources

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Sovereignty Score

Recorded assessment version: jurisdiction-ownership-2026-10-04

out of 100

Data completeness50% (Partial)

Jurisdictional(56%)

100

Excellent jurisdictional protection with EU-only legal exposure

Jurisdiction: France (EU member)
No foreign parent provider

Ownership(44%)

Strong EU ownership and control

Bootstrapped (self-funded)
Funding: XWiki SAS, EU NGI funding - Paris
Bootstrapped stage
Low acquisition risk (bootstrapped, no investor pressure) (No VC exit timeline, founders retain full control)

More dimensions coming soon

GovernanceComing soon

PortabilityComing soon

LicenseComing soon

CommunityComing soon

How missing data affects scores Submit data corrections

Provider

XWiki SAS

Quick Facts

Legal jurisdiction: France, EU
Headquarters: France, EU
Ownership: Bootstrapped
License: AGPL-3.0
Deployment: Self-host
Funding: XWiki SAS, EU NGI funding - Paris

Evidence and freshness

Verification date unknown. This assessment needs review.

A score is an assessment of recorded facts. Missing evidence and unresolved ownership can affect the result.

No field-level sources recorded for this service.