Sensitive data stays protected
Original values never leave the vault boundary once tokens have been issued.
Securelytix Vaultkey · Enterprise AI Data Protection
Protect sensitive databefore it leaves your application.
Securelytix Vaultkey protects sensitive data across applications, APIs, AI models, and downstream systems by replacing sensitive values with secure data tokens.
The problem
Sensitive data spreads acrossevery modern application.
Once customer information touches an AI model, it fans out into prompts, tools, logs, analytics, and third-party services, creating exposure you can no longer contain with traditional controls.
The solution
One vault. Zero exposure.
Tokenize sensitive data before it reaches downstream systems. Restore original values only when authorized.
Replace sensitive values with secure data tokens
Format-preserving tokens keep systems working without exposing the underlying data.
Works without changing existing integrations
Drop-in interceptors keep every downstream system happy while removing raw data.
Outcomes, not features
What changes when Securelytixprotects your applications.
Protect sensitive data before it leaves
Intercept PII, PHI, secrets, and card data at the boundary before it hits third parties or AI.
Centralize sensitive data
One vault becomes the single source of truth for regulated values across every environment.
Control every request
Policy-based detokenization scopes access by purpose, identity, and every downstream client.
Reduce compliance scope
Take entire systems out of GDPR, HIPAA, and PCI-DSS scope by keeping raw data out of them.
How it works
A single pipeline forevery AI request.
01 Application
Any client, backend, or service originating a request.
02 Detect sensitive data
Classifiers identify regulated fields in real time.
03 Tokenize
Sensitive values are replaced with format-preserving tokens.
04 Applications / APIs / AI Models
Downstream systems operate on tokens only.
05 Policy verification
Every access check is scoped by purpose and identity.
06 Authorized Detokenization
Raw values restored only for permitted callers.
07 Secure response
The right consumer receives the right value, always.
Developer Experience
A few lines to protectsensitive data everywhere.
Tokenize before the model, detokenize after, without rewriting your application or changing the tools your team already uses.
- Native SDKs for TypeScript, Python, Go, Java
- OpenAI, Anthropic, Bedrock proxy modes
- Zero code changes for tokenized fields
- Audit logs for every access
import { Vaultkey } from "@securelytix/vaultkey";
const vaultkey = new Vaultkey({ apiKey: process.env.SECURELYTIX_KEY });
const safePrompt = await vaultkey.tokenize(prompt);
const response = await openai.chat.completions.create({
model: "gpt-4o",
messages: [{ role: "user", content: safePrompt }],
});
const answer = await vaultkey.detokenize(response.choices[0].message.content);Compliance
Shrink your compliance scopeby design.
When sensitive data never leaves Vaultkey, entire downstream systems fall out of regulatory scope. Audits get faster. Breach blast radius gets smaller.