Jan 28
4 min
Fine-tuning LLMs on Sensitive Data Leads to 19% PII Leakage
Findings from privacy expert David Zagardo reveal PII leakage risks when fine-tuning are very high, reporting a 19% PII leakage rate.
Generate privacy-guaranteed synthetic data replicas for safe AI model training, testing, and evaluation.
Secludy supports synthetic structured data, synthetic unstructured text data, and synthetic imaging data.
Secludy’s enterprise platform powers safe, compliant AI by generating privacy-guaranteed synthetic data across healthcare, finance, and other regulated industries—for both LLMs and traditional ML.
Monetize sensitive text or image data by replacing regulated datasets with privacy-guaranteed synthetic replicas—enabling compliant licensing without exposing real patient or customer information.
Generate privacy-guaranteed synthetic data—structured, unstructured, and imaging (medical and non-medical)—for training, testing, and monetization.
Prevent PII leakage during inference by redacting prompts and reinserting sensitive data post-response.
Automatic documentation tailored to healthcare, finance, and other regulated industries—evidencing leakage testing and verifiable anonymization.
Secludy helps you safely train and deploy AI on sensitive data—while also enabling compliant data licensing across healthcare, finance, and other regulated industries.
Protect against privacy violations from day one and avoid costly model teardown later.
Secludy leverages Differential Privacy to provide rigorous privacy guarantees when generating synthetic data from private datasets
All downstream synthetic data generation tasks inherit the same privacy protections as the source Differentially Private fine-tuned LLM
With one-click deployment, integrating Secludy is as simple as updating a few lines of code. Our platform seamlessly plugs into your existing workflows, eliminating complex setup so you can start generating privacy-preserving synthetic data instantly.
We offer comprehensive customer support to ensure your success with Secludy. Our team of experts is available 24/7 to provide guidance, answer questions, and help with troubleshooting any issues you may encounter.
We take security seriously and are committed to protecting your data. You can self-host Secludy to ensure your data is always secure and only accessible by you.
Founder, CEO @ Secludy
TikTok
PayPal
TriNet
Schneider Downs
Co-founder, CTO @ Secludy
Williams-Sonoma
Stanford Research Institute
UC Berkeley
At Secludy, we provide Privacy Enhancing Technology solutions to help you get the most out of your data. Our pricing plans offer a range of features to suit any budget and needs.
Differential Privacy fully anonymizes synthetic data, making it out of scope for GDPR, while legacy data masking only pseudo-anonymizes, leaving companies subject to GDPR requirements like data deletion requests. This creates a major challenge because it's currently impossible to remove training data from a model without deleting or retraining it. Our DP approach produces synthetic data that is truly safe, even under attack, and passes on robust privacy protections to all downstream tasks. As a result, training with DP synthetic data doesn't require deleting or retraining models to maintain compliance.
Transform sensitive data into privacy-guaranteed training sets that empower your AI development without restrictions. Our differential privacy technology enables unrestricted LLM fine-tuning while automatically ensuring compliance and eliminating privacy risks. Deploy faster, innovate freely, and scale your AI capabilities without compromising data security
To explore Secludy's capabilities, simply click "Schedule a Demo" on our website. Fill in your details, and we'll arrange a personalized demonstration to show how our tool can seamlessly integrate into your systems and empower your team with privacy-compliant fine-tuning.
Secludy is designed for data scientists and ML engineers with experience in text data generation and using LLMs. Our API and configurable privacy parameters make implementing DP straightforward for teams familiar with standard synthetic data workflows and LLM usage.
Absolutely! Secludy offers an enterprise-level plan with the option for self-hosting, ensuring full control over your data and tools. Whether it's in your private cloud or on-prem, our solution adapts to your unique security and compliance needs.
If you have any further questions about Secludy, please do not hesitate to contact us.
