Privacy Shield

Your Data, Your Control

Process sensitive documents with AI while keeping personal information private. Define what to protect — Vibeful handles the rest.

Before — Original
Patient: Zhang Wei, DOB: 1985-03-15, Phone: 13800138000, Email: zhangwei@hospital.cn. Diagnosis: Type 2 Diabetes. Credit card: 4532015112830366.
After — Anonymized
Patient: [PERSON:e702a1b3], DOB: 1985-03-15, Phone: [PHONE_NUMBER:b650e8a1], Email: [EMAIL_ADDRESS:5f97c4d2]. Diagnosis: Type 2 Diabetes. Credit card: [CREDIT_CARD:0540e7f9].

How It Works

Step 1

Upload Your Document

Any format — text, PDF, DOCX, medical records

Drop any file into your workspace. Vibeful accepts text, PDF, Word documents, spreadsheets, and more. The content is extracted and stored securely.

Vibeful workspace showing file upload area
Step 2

Define Your Sensitive Terms

Tell us exactly what to protect

Create a Privacy Profile and list the sensitive terms you want protected — patient names, email addresses, phone numbers, or any custom terms. Each term gets a unique token that's consistent across all your documents.

Zhang Wei → [PERSON:e702a1b3]
zhangwei@hospital.cn → [EMAIL_ADDRESS:5f97c4d2]
13800138000 → [PHONE_NUMBER:b650e8a1]
Step 3

Automatic PII Detection

47 recognizers catch what you missed

Beyond your manual list, Vibeful's PII engine (powered by pii-vault) automatically detects credit cards, ID numbers, IBANs, and more — across 15+ countries. Two layers of protection: your terms first, then auto-detection.

4532015112830366 → [CREDIT_CARD:0540e7f9] (auto-detected)
Step 4

Cloud Sees Only Tokens

Your real data never leaves your control

When files sync to the cloud, all PII is replaced with deterministic tokens. AI can still process the document structure and context — but never sees the real names, numbers, or addresses.

Document view showing anonymized content with PII tokens
Step 5

Restore When You Need

Your terms are fully reversible

Terms you defined in your Privacy Profile can be restored at any time. The mapping is stored locally — only you can reverse the anonymization. Auto-detected PII stays anonymized for extra safety.

Original document with all PII visible before anonymization

What We Detect

47 recognizers across 15+ countries — powered by pii-vault

👤
Names
Zhang Wei, John Doe
📧
Email
user@hospital.cn
📱
Phone
+86 138-0013-8000
🪪
ID Cards
CN 18-digit, IN Aadhaar, BR CPF
💳
Credit Cards
Visa, Mastercard (Luhn validated)
🏦
IBAN
DE89 3704 0044 0532 0130 00
📋
Tax IDs
DE Steuer-ID, AU ABN/TFN
🌐
IP Address
192.168.1.1, 2001:db8::1

Two-Layer Protection

Layer 1: Your Terms
  • ✓You define exactly what's sensitive
  • ✓Deterministic tokens — same name → same token everywhere
  • ✓Fully reversible — restore originals anytime
Layer 2: Auto-Detection
  • ✓Catches PII you might have missed
  • ✓47 pattern recognizers + checksum validators
  • ✓One-way — extra safety for auto-detected PII

Privacy Shield is included free in every Vibeful plan.

Try It Now