1. Introduction

Welcome to Stethos, operated by Smiles Ventures, LLC ("we", "our", or "us"). This Privacy Policy explains how we collect, use, disclose, and protect your information when you use our mobile application and website at www.neetprep.app (collectively, the "Service").

By using our Service, you agree to the collection and use of information in accordance with this policy. If you do not agree, please discontinue use of the Service.

2. Information We Collect

2.1 Information You Provide

Account Information: When you sign in with Google, we receive your name, email address, and profile picture from Google.
Profile Data: Exam year, target score, selected study plan, and subject preferences you configure within the app.
Usage Data: Your answers to practice questions, mock test scores, study streaks, and progress metrics.

2.2 Information Collected Automatically

Device Information: Device type, operating system version, unique device identifiers, and mobile network information.
Log Data: IP address, app version, pages or features accessed, time spent, and crash reports.
Analytics: Aggregated, anonymised usage patterns to improve the Service.

2.3 Advertising Data

We partner with advertising providers to display advertisements to free-tier users. These providers may collect device advertising identifiers and usage data to deliver personalised ads. You can opt out of personalised advertising in your device settings.

3. How We Use Your Information

To create and manage your account and study profile.
To generate and personalise your study plan and daily tasks.
To track your progress, scores, and streaks across sessions.
To serve and optimise in-app advertisements (free tier).
To send you notifications about your study schedule (only if you grant permission).
To improve, debug, and develop new features for the Service.
To comply with legal obligations.

4. How We Share Your Information

We do not sell, trade, or rent your personal information to third parties. We may share information with:

Cloud Infrastructure: Your data is stored on encrypted cloud servers with industry-standard access controls and security monitoring.
Google: For sign-in and advertising services, subject to Google's privacy policy.
Service Providers: Trusted vendors who assist in operating our Service, under strict confidentiality obligations.
Legal Requirements: When required by law, court order, or to protect the rights and safety of our users.

5. Data Retention

We retain your personal data for as long as your account is active or as needed to provide the Service. If you delete your account, we will delete or anonymise your personal data within 30 days, except where retention is required by law.

6. Data Security

We implement industry-standard security measures including end-to-end encryption in transit (TLS 1.3), encryption at rest, secure credential storage, and role-based access controls. Our infrastructure undergoes regular security reviews. However, no method of transmission over the internet is 100% secure, and we cannot guarantee absolute security.

7. Children's Privacy

Stethos is designed for students preparing for NEET, who are typically 16 years of age or older. We do not knowingly collect personal information from children under 13. If we become aware that a child under 13 has provided personal information, we will delete it promptly. Parents or guardians who believe their child has submitted data may contact us at privacy@neetprep.app.

8. Your Rights

Depending on your location, you may have the right to:

Access the personal data we hold about you.
Correct inaccurate data.
Delete your data ("right to be forgotten").
Opt out of personalised advertising.
Data portability — receive a copy of your data in a structured format.

To exercise any of these rights — including the right to delete your account and all associated data — please use one of the options below:

🗑️ Delete My Account ✉️ Email a Request

9. Third-Party Links

The Service may contain links to third-party websites or services. We are not responsible for the privacy practices of those third parties and encourage you to review their privacy policies.

10. Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes by updating the "Last updated" date at the top of this page and, where appropriate, by in-app notification. Continued use of the Service after changes constitutes acceptance of the updated policy.

11. Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy, please contact us:

Smiles Ventures, LLC

Email: privacy@neetprep.app
Website: www.neetprep.app