Complete Data Protection Features
Everything you need to protect personal information in educational documents. Powerful detection, flexible anonymization, simple to use.
What We Detect
50+ types of personal information automatically found in your documents. No manual marking needed.
Personal Identifiers
Full names, email addresses, phone numbers, dates of birth, age, gender, nationality
Financial Information
Credit card numbers, IBAN, BIC/SWIFT codes, bank accounts, tax IDs, VAT numbers
Government IDs
Social Security numbers, national IDs, passports, driver's licenses, health insurance IDs
Location Data
Street addresses, cities, postal codes, countries, GPS coordinates
Digital Identifiers
IPv4/IPv6 addresses, MAC addresses, URLs, domain names, user IDs
Organizational
Company names, organization IDs, registration numbers, department names
Country-Specific ID Formats
Recognizes national ID formats from 20+ countries
How We Protect
Five different ways to anonymize data. Choose the right method for each situation.
Replace
Swaps real data with fake but realistic data.
Best for: Sharing documents externally while keeping them readable.
Example: "John Smith" becomes "Michael Johnson"
Redact
Removes data completely, shows [REDACTED] placeholder.
Best for: Official reports where data must be completely hidden.
Example: "John Smith" becomes "[PERSON]"
Hash (SHA-256)
Creates a unique code from the data. Same input always gives same output.
Best for: Research where you need to track patterns without knowing real names.
Example: "John Smith" becomes "a7b3c9d2..."
Encrypt (AES-256)
Scrambles data so only you can unscramble it later.
Best for: When you need to restore original data later.
Example: "John Smith" becomes encrypted text you can decrypt
Mask
Partially hides data while keeping some context.
Best for: Quick previews where some context is helpful.
Example: "John Smith" becomes "Jo** Sm***"
48 Languages Supported
Automatic language detection. Works with mixed-language documents. Right-to-left support included.
NLP Engines: spaCy (25 languages, 95%+ accuracy) | Stanza (7 languages, 90%+ accuracy) | XLM-RoBERTa (16 languages, 85%+ accuracy)
Supported File Formats
Process the documents your school already uses. No conversion needed.
Reports, transcripts, certificates
DOCX
Word documents, letters, essays
XLSX
Excel spreadsheets, grade lists
TXT / CSV
Plain text, data exports
JSON / XML
API data, system exports
Enterprise-Grade Security
Your data is protected by the same standards used by banks and governments.
Zero-Knowledge Authentication
Your password is never sent to our servers. Only you know it.
AES-256-GCM Encryption
Military-grade encryption for all stored credentials and data.
German Data Centers
All data hosted in ISO 27001-certified Hetzner data centers in Germany.
GDPR Compliant
Fully compliant with EU data protection regulations.
Argon2id Key Derivation
State-of-the-art password hashing protects your account.
24-Word Recovery
BIP39 recovery phrase ensures you never lose access to encrypted data.
Ready to Protect Your Data?
Start with the free Desktop App or create a free account.