Privacy Policy
Last updated: April 6, 2026
BriefFit ("we", "us", "our") operates the BriefFit platform. This Privacy Policy explains how we collect, use, and protect your personal information when you use our service.
1. Information We Collect
- Account Information: When you sign up, we collect your name and email address via our authentication provider.
- Research Inputs: Job titles, regions, company names, and any uploaded documents (CVs, job descriptions) that you submit for analysis.
- Payment Information: Billing details are processed securely by Stripe. We do not store your credit card numbers.
- Usage Data: We collect anonymized usage data including page views, feature usage, and error reports to improve our service.
2. How We Use Your Information
- To perform AI-powered market research, generate job descriptions, and score candidate CVs using third-party AI models.
- To manage your account, process payments, and track credit usage.
- To improve our service, fix errors, and monitor performance.
- To send transactional emails (research completion, billing receipts).
3. Third-Party Services
We use the following third-party services to operate BriefFit:
- Stack Auth — authentication and account management
- Perplexity AI — market research data retrieval
- Anthropic (Claude) — data structuring, job description generation, CV scoring
- Stripe — payment processing and subscription management
- Cloudflare R2 — secure document storage (uploaded CVs)
- Resend — transactional email delivery
- Sentry — error tracking and monitoring
- Langfuse — AI usage monitoring and cost tracking
- Lakera Guard — prompt injection detection for security
Each service processes data according to their own privacy policies. We encourage you to review them.
4. Cookies
We use the following cookies:
- Authentication cookies — to keep you logged in (essential)
- Locale cookie — to remember your language preference (functional)
- Referral cookie — to track referral attribution, expires after 30 days (functional)
- Cookie consent cookie — to remember your cookie preferences (essential)
We do not use advertising or tracking cookies.
5. Data Retention
Your account data and research results are retained as long as your account is active. You can archive or delete individual projects at any time. Uploaded documents (CVs) are stored securely and can be deleted by removing the associated candidate.
6. Data Security
We implement industry-standard security measures including encrypted connections (HTTPS), secure authentication, prompt injection detection on all user inputs, and access controls. Payment data is handled by PCI-compliant processors.
7. Your Rights
You have the right to:
- Access your personal data
- Correct inaccurate data
- Request deletion of your account and data
- Export your research data
- Withdraw consent for non-essential cookies
To exercise these rights, contact us at the email below.
8. Changes to This Policy
We may update this policy from time to time. Significant changes will be communicated via email or an in-app notice.
9. Contact Us
If you have questions about this Privacy Policy, contact us at: