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Privacy Policy

Last updated: 23/02/2026

Introduction

This policy describes how Deep Stencil collects, uses, and protects your personal data, in compliance with EU Regulation 2016/679 (GDPR).

Data Controller

The data controller is Deep Stencil, based in Italy. For privacy-related contacts: info@deepstencil.com

Data Collected

Registration data: email address, name (optional), OAuth authentication data (Google/GitHub).

Usage data: generation prompts, created designs, style preferences, images uploaded for try-on.

Technical data: IP address, browser type, operating system, pages visited, session duration.

Payment data: handled entirely by Stripe. We do not store credit card numbers on our servers.

Purpose of Processing

Your data is processed for: service delivery, user experience improvement, aggregate statistical analysis, service-related communications, legal obligations.

AI Processing

Images and prompts submitted are processed by third-party AI models for design generation. This data is transmitted in encrypted form and is not used to train AI models.

Data Retention

Account data is retained until account deletion. Generated designs are stored for gallery access. Technical logs are deleted after 90 days.

International Transfers

Your data may be transferred outside the European Economic Area to service providers (hosting, AI, payments). These transfers are protected by standard contractual clauses approved by the European Commission.

Your Rights (GDPR)

You have the right to: access your data, rectify it, delete it, restrict processing, data portability, objection. You can exercise these rights by contacting: info@deepstencil.com

Third-Party Services

We use: Supabase (database and authentication), Stripe (payments), Google Analytics 4 (traffic analysis), Sentry (error monitoring). Each service has its own privacy policy.

Security

We adopt appropriate technical and organizational measures to protect your data: encryption in transit (HTTPS/TLS), secure authentication, data access limited to authorized personnel.

Changes to Privacy Policy

We reserve the right to update this policy. Significant changes will be communicated via email or through a notice on the platform.

DPO Contact

For any request regarding privacy and the processing of your personal data: info@deepstencil.com