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iCloud vs Tresorit: Which Offers True Zero-Knowledge Security?

Explore how US-based iCloud and Swiss-based Tresorit stack up in protecting your data. Discover the benefits of Tresorit's zero-knowledge encryption today.

Last updated: February 19, 2026Reviewed by Built in EU Team

Should You Switch to Tresorit?

What You Gain

Enhanced privacy, zero-knowledge encryption, EU-based servers

Privacy advantage
Trade-offs

Loss of seamless Apple ecosystem integration

iCloud has more features
Bottom Line

Switch if privacy is a priority; stay if you need Apple's ecosystem

At a Glance

Data Location
🇺🇸US

US data laws

🇨🇭CH

GDPR protected

Pricing

iCloud

Contact

Tresorit

freemium

Migration
Medium difficulty~2-4 hours

Privacy & Compliance Comparison

Critical data sovereignty factors at a glance

CriteriaiCloudTresorit
Server Location
US, EU (optional)EU, CH
GDPR Compliance
Partial (SCCs)Full
Open Source
E2E Encryption
OptionalAll plans
Data Portability
PartialFull export

CLOUD Act Notice

iCloud is a US company and must comply with CLOUD Act data requests, even for data stored in EU data centers. Tresorit is not subject to US jurisdiction.

Switching from
iCloud logo

iCloud

🇺🇸

Apple

VS
Switching to
Tresorit logo

Tresorit

🇨🇭

Tresorit AG

US Data Storage

Data subject to US CLOUD Act and may be accessed by US authorities

EU Data Protection

Data protected under GDPR with EU-only data residency

Certifications & Compliance

No certifications listed

Swiss hosted
ISO 27001
GDPR Compliant
EU-Based
ISO 27017
ISO 27018
EU-hosted

Reasons to Switch

  • Zero-knowledge encryption ensures only you can access your files.
  • ISO 27001:2022 certification guarantees high security standards.
  • GDPR compliance ensures data protection in the EU.
  • Granular access controls with link expiration and password protection.

Things to Consider

  • !Migration from iCloud to Tresorit can be time-consuming.
  • !Lacks native integration with Apple ecosystem like Find My iPhone.
  • !Learning curve due to different interface and features.
Migration difficulty:
Medium
~2-4 hours

Migration Overview

Full guide
Difficulty
Medium
Time Estimate
~2-4 hours

Depends on data size and complexity

Quick Steps

1

Create Tresorit account and configure settings

2

Export and prepare data from iCloud

3

Import data, test integrations, and migrate users

Other alternatives to iCloud

Ready to make the switch?

Start using Tresorit today and take control of your data privacy.