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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, 2026โ€ขReviewed 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
๐Ÿ‡บ๐Ÿ‡ธUS

US data laws

๐Ÿ‡จ๐Ÿ‡ญCH

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

๐Ÿ‡บ๐Ÿ‡ธ

Apple

VS
Switching to
Tresorit logo

Tresorit

๐Ÿ‡จ๐Ÿ‡ญ

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

  • โœ“Zero-knowledge encryption ensures only you can access your files.
  • โœ“ISO 27001:2022 certification guarantees high security standards.
  • โœ“GDPR compliance ensures data protection in the EU.
  • โœ“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.