Privacy Policy

Last updated: January 11, 2026

Introduction

Welcome to PracHub. We are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website and use our services.

By using PracHub, you agree to the collection and use of information in accordance with this policy. If you do not agree with our policies and practices, please do not use our services.

Information We Collect

Personal Information

When you create an account on PracHub, we collect the following personal information:

Email address
Username
Password (encrypted)
Profile information you choose to provide

User-Generated Content

We collect and store content you create on our platform, including:

Interview questions you submit
Solutions and explanations you provide
Comments and discussions
Code submissions and practice exercises

Payment Information

For premium subscriptions, payment processing is handled securely by Stripe. We do not store your credit card information. Stripe collects and processes:

Payment card details
Billing address
Transaction history

Usage Analytics

We automatically collect certain information about your device and usage patterns:

IP address and device information
Browser type and version
Pages visited and time spent on pages
Referring URLs and search terms
Click patterns and user interactions

Advertising & Google AdSense

Important: Third-Party Advertising

We use Google AdSense to display advertisements on our website for non-premium users. Google AdSense uses cookies and other tracking technologies to serve ads based on your prior visits to our website or other websites.

How Google AdSense Works

Google uses cookies to serve ads based on your prior visits to PracHub and other websites on the Internet. These cookies enable Google and its partners to serve ads based on your visit to our site and/or other sites on the Internet.

What Data Google Collects

Information about your visit to our site (pages viewed, time spent)
Device information (browser, operating system, screen size)
Ad interaction data (views, clicks)
Interest categories based on your browsing behavior

Opting Out of Personalized Advertising

You can opt out of personalized advertising by visiting:

Premium Subscribers: If you upgrade to a PracHub premium subscription, you will enjoy an ad-free experience with no Google AdSense ads displayed.

For more information about how Google uses data when you use our site, please visit Google's Privacy Policy.

Cookies & Tracking Technologies

We use cookies and similar tracking technologies to track activity on our service and hold certain information. Cookies are files with a small amount of data that are sent to your browser from a website and stored on your device.

Types of Cookies We Use

Essential Cookies

Required for authentication and basic functionality. These cannot be disabled:

JWT authentication tokens (localStorage)
User session cookies
Theme preference cookies (dark/light mode)

Analytics Cookies

Help us understand how users interact with our website:

Page view tracking
Feature usage statistics
Performance metrics

Advertising Cookies (Google AdSense)

Used by Google to serve personalized ads (non-premium users only):

Ad targeting and personalization
Ad performance measurement
Frequency capping

Feature Flag Cookies (Statsig)

Used to enable/disable features and run experiments:

User ID for feature rollouts
A/B testing assignments

Managing Cookies

You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent. However, if you do not accept cookies, you may not be able to use some portions of our service.

How We Use Your Data

We use the collected data for various purposes:

To provide and maintain our service
To authenticate users and manage accounts
To process premium subscription payments
To personalize your experience and content recommendations
To send you important updates about your account
To provide customer support and respond to inquiries
To analyze usage patterns and improve our platform
To detect and prevent fraud and abuse
To display relevant advertisements (non-premium users)
To comply with legal obligations

Third-Party Services

We use the following third-party services that may collect information about you:

Google AdSense

Advertising platform for displaying ads to non-premium users.

Stripe

Payment processing for premium subscriptions.

Statsig

Feature flagging and A/B testing platform.

Discord

Community platform for user discussions and support.

Your Privacy Rights

You have certain rights regarding your personal information:

Right to Access

You can request a copy of all personal data we hold about you.

Right to Rectification

You can update or correct your personal information through your account settings.

Right to Deletion

You can request deletion of your account and personal data by contacting our support team.

Right to Opt-Out of Advertising Cookies

You can opt out of personalized advertising through Google Ads Settings or by upgrading to premium for an ad-free experience.

Right to Data Portability

You can request an export of your data in a machine-readable format.

California Residents (CCPA): If you are a California resident, you have additional rights under the California Consumer Privacy Act. Please contact us to exercise these rights.

EU Residents (GDPR): If you are an EU resident, you have rights under the General Data Protection Regulation. Please contact us to exercise these rights.

Contact Us

If you have any questions about this Privacy Policy or wish to exercise your privacy rights, please contact us:

Email

support@prachub.com

Phone

(916) 541-4762

Response Time

We typically respond to privacy inquiries within 48 hours.

This Privacy Policy may be updated from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.