Encryption
Encryption transforms data using cryptographic algorithms and keys.
Securelytix Vaultkey
PII Tokenization for SecureData Protection
Protect personally identifiable information with tokenization before it reaches applications, APIs, AI models, and third-party services.
Securelytix Vaultkey replaces sensitive PII with tokens while keeping the original data protected in a secure vault.
What is PII Tokenization?
PII tokenization replaces personally identifiable information (PII) with a non-sensitive token that can be used by applications instead of the original value.
For example:
user@example.comtok_d9fb06c
The original PII remains protected while the token can move through your application workflow.
PII tokenization helps reduce the number of systems that need access to raw personal data.
Keep personal data out ofunnecessary systems
PII can move far beyond your primary database:
ApplicationAPIAI ModelAgentToolLogsThird Party
Every additional system that receives raw PII increases the data exposure surface.
With Vaultkey, you can tokenize PII before it moves through these workflows.
Benefits include:
- 1
Reduce exposure of raw PII
- 2
Minimize unnecessary data copies
- 3
Protect PII in AI workflows
- 4
Keep sensitive data behind a controlled boundary
- 5
Simplify how applications handle sensitive information
Tokenize PIIbefore it leaves your application
PII
Vaultkey
Token
Application / AI / API
Sensitive value detected
alex@example.com
Protect PIIbefore it reaches AI
AI applications can send personal information through prompts, model requests, agent tools, APIs, logs, and traces.
PII tokenization adds a protection layer before sensitive information enters these workflows.
This allows AI workflows to use protected representations instead of unnecessarily exposing raw PII.
For example:
Customer Email
Vaultkey
Token
AI Model / Agent / Tool
PII tokenization built for modernapplications
API-Based PII Tokenization
Tokenize sensitive values through simple APIs and integrate protection into existing workflows.
Secure data vault
Keep original values protected while applications work with tokens.
Dynamic masking
Mask sensitive information when applications don't need the complete value.
Controlled detokenization
Restore original PII only for authorized operations.
Format-Preserving Tokens
Use tokens that can maintain useful characteristics of the original data where required.
AI PII Protection
Tokenize personal data before sending it to AI models, agents, and tools.
PII Tokenization vs Encryption
Both can protect sensitive information, but they work differently.
Tokenization
Tokenization replaces the original data with a token that can be used in its place.
Tokenization can be particularly useful when applications need to process or pass data without exposing the original PII.
Use tokenization when you want to reduce where raw PII appears across your application workflow.
FAQ
Frequently askedquestions.
Protect PIIbefore it spreads.
Tokenize sensitive data before it reaches the systems that don't need the original value.