Your Data is Safe with MagicHeidi
Your invoices contain sensitive information—client details, payment terms, bank accounts. We built MagicHeidi with security as a foundation, not an afterthought. Swiss-hosted, Swiss-made, and designed to meet the strictest data protection standards.

Why Security Matters
for Freelancers
You might think cybersecurity is only a concern for large corporations. The reality tells a different story. Cyberattacks in Switzerland have increased dramatically, and small businesses are often targeted precisely because attackers assume they have weaker defenses.
Swiss Data Protection
You Can Trust
Your data never leaves Switzerland. Our servers are located within Swiss borders, giving you Swiss data sovereignty, lower latency, and complete legal clarity. Unlike some competitors who store backups abroad, we keep everything within Swiss borders.
Your information falls under Swiss jurisdiction
Privacy by Design built into the core
Work confidently with European clients
No complex questions about which laws apply
How We Protect
Your Data
Behind the scenes, our engineering team works continuously to keep MagicHeidi secure with multiple layers of protection.
Passwordless Login
No passwords means nothing to hack. Sign in securely with Google, Apple, or email magic links. Your account is protected by the same enterprise-grade security that guards billions of accounts.
- No password to steal or forget
- Google & Apple's built-in security
- Email magic links for simple access
- Phishing-resistant authentication
Encrypted & Protected
Your data is protected by AES-256 encryption at rest and SSL/TLS in transit—the same standards used by banks and governments.
- Bank-level encryption standards
- Runs on Google Cloud Platform
- Automatic security updates
- DDoS protection built-in
Reliable Backups
Hardware failures, disasters, mistakes—we've got you covered. Your data is automatically backed up and can be restored quickly.
- Automated daily backups
- Stored in Swiss data centers
- Quick recovery procedures
- Export your data anytime
Swiss Data Residency
Your financial data stays in Switzerland, subject to some of the world's strictest privacy laws. No overseas transfers, no exceptions.
- Data stored exclusively in Switzerland
- Swiss privacy law protection
- GDPR compliant
- Full data portability
Technical Security Measures
Our hosting infrastructure includes firewalls blocking unauthorized access, DDoS protection against attacks, and monitoring systems that alert our team to unusual activity. As a cloud service, MagicHeidi is always running the latest, most secure version.

Your Role in Security
Security is a partnership. While we handle the technical protection, there are simple steps you can take to maximize your account safety.
Use a Secure Login Method
Sign in with Google or Apple for the strongest protection—their security teams work around the clock so you don't have to.
Watch for Phishing
We'll never ask for login details via email. Always go directly to magicheidi.ch instead of clicking links in messages.
Keep Devices Updated
Your account is only as secure as your devices. Enable automatic updates on your computer and phone to stay protected.
Review Connected Apps
Periodically check which apps have access to your Google or Apple account. Remove any you no longer use or recognize.
Security on Every Device
MagicHeidi works on the web, Mac, Windows, and mobile. Security is consistent across all platforms with native apps, encrypted sync, and secure local storage.
- 🖥️Native Desktop Apps
Same security without browser vulnerabilities
- 📱Mobile Security
Secure local storage and encrypted connections
- 🔄Seamless Sync
Data stays encrypted between devices
- 🌐Web Protection
Full encryption on every connection
- Invoice #3
Magic Heidi
CHF 500
Jan 29
- Invoice #2
Webbiger LTD
CHF 2000
Jan 24
- Invoice #1
John Doe
CHF 600
Jan 20
Certifications & Compliance
Swiss Made Software
MagicHeidi is a member of the Swiss Made Software organization. This membership confirms our commitment to Swiss quality standards and local data handling practices.
Data Processing Agreements
Need a formal data processing agreement for your records or your clients? Contact us. We provide documentation that satisfies business requirements for data handling agreements.
Ongoing Compliance
Data protection laws evolve. We monitor regulatory changes and update our practices accordingly. When the nFADP came into effect in September 2023, MagicHeidi was already compliant. We'll be ready for future changes too.
Security Questions Answered
Where is my data stored?
In Switzerland. Our servers are located within Swiss borders, and your data never leaves the country.
Is MagicHeidi GDPR compliant?
Yes. While MagicHeidi is a Swiss product, our security practices meet GDPR requirements. You can confidently use MagicHeidi for invoicing EU clients.
Can MagicHeidi employees see my invoices?
No. Your data is encrypted and access-controlled. Our team cannot view your invoices, expenses, or client information.
What happens if MagicHeidi has a data breach?
We have incident response procedures in place. In the unlikely event of a breach, we would notify affected users and the Federal Data Protection Commissioner as required by Swiss law.
How do I enable two-factor authentication?
Go to your account settings and look for the Security section. You can enable 2FA using an authenticator app like Google Authenticator or Authy. The setup takes about two minutes.
Can I export my data?
Yes, anytime. You maintain full ownership of your data and can export it in standard formats.
What encryption does MagicHeidi use?
We use TLS encryption for data in transit and AES-256 encryption for data at rest. These are industry-standard encryption methods used by banks and government agencies.
Is my QR-code invoice data secure?
Yes. Swiss QR-code invoices generated by MagicHeidi are created using secure processes. The QR codes contain only the necessary payment information and are transmitted using the same encryption as all other data.
Start Invoicing with Confidence
Swiss hosting. Bank-level encryption. Full compliance with Swiss data protection law. Focus on your work—we'll protect your data.