Privacy Policy for ChatMBTI, ChatInterview, Pulse 1024, Pitch 1024, Pitch 1024 – Watch Edition, WoShi.AI, NewsPick.AI, ToDocToDoc AI (토닥토닥AI), You8, and CareerDojo

Effective date: February 22, 2026

Chardonn.ai ("us", "we", or "our") operates the ChatMBTI, ChatInterview, Pulse 1024, Pitch 1024, Pitch 1024 – Watch Edition, WoShi.AI, NewsPick.AI, ToDocToDoc AI (토닥토닥AI), You8, and CareerDojo applications (hereinafter referred to as the "Services").

This page informs you of our policies regarding the collection, use, and disclosure of personal data when you use our Services and the choices you have associated with that data.

App-Specific Privacy Information

CareerDojo

AI-Powered Career Development Service: CareerDojo helps you analyze your career, practice for interviews, and build targeted resumes using AI. New users start with 5,000 free credits and can purchase additional credits as needed. Here's how we handle your data:

• Account Information: We use Google Sign-In (via Supabase Auth with PKCE) for authentication. We collect your name, email address, and avatar URL from your Google account.
• Resume & Career Data: When you upload a resume, the raw text is sent to OpenAI's API for analysis. The results — your Career DNA (career themes, skills graph, narrative threads, and career summary) — and your raw resume text are stored in our database, accessible only to you.
• Sparring Sessions: When you start an interview sparring session, we store your target company, target position, job URL, and the job description you provide. All messages exchanged during the session (your inputs and the AI's responses) are stored to maintain conversation history.
• Evidence & Resume Drafts: Evidence bullets you collect during sparring and AI-generated resume drafts are stored in our database under your account.
• Scout Results: Career opportunity recommendations generated by the Scout feature are stored in our database. When auto-scout is enabled, OpenAI performs live web searches using context from your Career DNA to find relevant job postings. These web searches are not stored on OpenAI's servers.
• AI Interaction Logs: For debugging and support purposes, we log inputs sent to and outputs received from OpenAI in our database. These logs are accessible only to you and are deleted when you delete your account.
• OpenAI API — No Data Retention: All requests to OpenAI are made with store: false. This explicitly instructs OpenAI not to retain, store, or use your data for model training. Your resume, career information, and conversation history are never used to train AI models.
• Credits & Payments: We track your credit balance and transaction history in our database. Credit purchases are processed through Polar (powered by Stripe). We send your email address and user ID to Polar to process the transaction. We do not store credit card or payment details — all payment handling is performed by Polar.
• Analytics: CareerDojo uses Google Analytics 4 to collect standard pageview and interaction analytics, and Microsoft Clarity for session recording and heatmaps to understand how users interact with the service. Microsoft Clarity may capture page interactions, including content you type. See the Cookies and Analytics section below for opt-out options.
• Data Security: All data is stored in Supabase with Row-Level Security (RLS) enforced on every table — only you can access your own data. All API requests require a valid authentication token. Data is transmitted over secure HTTPS connections.
• Data Retention: Your data is retained while your account is active. Your email address and user ID are retained for 3 months after account deletion to prevent abuse of the free trial credit system.
• Account Deletion: You can permanently delete your account and all associated data (sessions, messages, evidence, resume drafts, Career DNA, credits, and AI interaction logs) at any time through the Settings screen. This action is irreversible.

You8

AI-Powered Future Visualization Service: You8 creates personalized future versions of yourself using AI technology. New users start with 2,000 free credits and can purchase additional credits as needed. Here's how we handle your data:

• Account Information: We use Google Sign-In for authentication. We collect your name, email address, and profile photo from your Google account.
• Photos: Photos you upload are sent to Google's Gemini AI service to generate your future versions. These photos are not permanently stored on our servers.
• Generated Images: AI-generated images of your future selves are stored ONLY on your device. They are never uploaded to our servers or cloud storage.
• Generated Content: Only text content (descriptions, achievements, routines, chat histories) is stored in Firebase (Google Cloud) associated with your user account. Images remain on your device only.
• Chat Data: Conversations with your future selves are processed through Google's Gemini AI and stored in Firebase to maintain conversation context.
• Credits & Purchases: We track your credit balance and purchase history in Firebase for app functionality. All in-app purchases are processed securely through Apple App Store and Google Play Store.
• Payment Processing: We use RevenueCat as our in-app purchase management service. RevenueCat processes transaction data to manage your subscriptions and purchases. All payment processing is handled by Apple and Google; we do not directly collect or store credit card information.
• Purchase History: We store purchase transaction records (transaction ID, credits purchased, amount paid) in Firebase to prevent duplicate charges, handle refunds, and provide customer support.
• Data Security: All data is transmitted over secure HTTPS connections and stored in Firebase with appropriate security rules.
• Data Retention: Your data is retained while your account is active. You can delete your account and all associated data at any time through the app settings.
• No Advertising: You8 does not use AdMob or any advertising services.

Pitch & Pulse Apps (Pitch 1024, Pulse 1024, Pitch 1024 – Watch Edition)

Complete Privacy: Pitch 1024, Pulse 1024, and Pitch 1024 – Watch Edition are designed with privacy as a core principle. These apps:

• Do NOT collect any personal data or user information
• Do NOT use advertising services or analytics
• Do NOT transmit any data over the internet
• Do NOT require user accounts or login
• Only store app settings (BPM, time signature, pitch selection) locally on your device
• Operate completely offline after initial download
• Do NOT access your contacts, location, camera, or other personal information

Your usage and preferences remain completely private on your device.

ToDocToDoc AI (토닥토닥AI)

Special Note: ToDocToDoc AI operates completely offline for maximum privacy. Unlike our other services, this app:

• Does NOT use AdMob or any advertising services
• Does NOT use ChatGPT API, Whisper API, or Google Cloud services
• Does NOT transmit any data over the internet
• Processes all audio transcription using on-device Whisper model
• Performs all medical analysis using on-device Gemma 3n model
• Stores all medical consultation data locally on your device only
• Allows complete data deletion via the "Clear All Data" feature in settings

Your medical conversations and personal health information never leave your device.

Other Apps (ChatMBTI, ChatInterview, WoShi.AI, NewsPick.AI)

These apps may use AdMob for advertising and cloud-based AI services as described in the sections below.

Information Collection and Use

While most of our applications themselves do not collect personal data, some apps use different services:

• CareerDojo: Collects account information (via Google Sign-In), resume and career data, sparring session content, evidence bullets, resume drafts, scout results, credit balance, and AI interaction logs as described above. Payment processing is handled through Polar.
• You8: Collects account information (via Google Sign-In), uploaded photos, generated AI content, and purchase transaction data as described above. Payment processing is handled through RevenueCat and your device's app store.
• Apps with AdMob: Our use of Google's AdMob service for advertising (excluding You8, CareerDojo, ToDocToDoc AI, Pitch 1024, Pulse 1024, and Pitch 1024 – Watch Edition) means that when you use those services, your personal data may be used for advertising purposes. This could include data such as device identifiers, cookie data, and IP addresses. This information is collected directly by Google, and used by them to serve ads that are more relevant to you.

You can find more information about how Google uses this data in Google's Privacy Policy.

Cookies and Analytics

CareerDojo uses cookies and similar tracking technologies for analytics. Here is how these work:

Google Analytics 4

CareerDojo uses Google Analytics 4 to understand how users interact with the service. Google Analytics collects data such as pages visited, time spent on the site, and general interaction patterns. This data is aggregated and does not identify individual users. You can opt out of Google Analytics by installing the Google Analytics Opt-out Browser Add-on.

Microsoft Clarity

CareerDojo uses Microsoft Clarity for session recording and heatmap analysis. Microsoft Clarity may record your interactions with the site, including mouse movements, clicks, scrolls, and content typed on the page. This data helps us improve the user experience. You can learn more in Microsoft's Privacy Statement.

Managing Cookies

You can control and manage cookies through your browser settings. Please note that disabling certain cookies may affect the functionality of our Services. Most browsers allow you to:

• View cookies stored on your device and delete them individually
• Block third-party cookies
• Block cookies from specific websites
• Block all cookies from being set

Third-Party Services

We use various third-party services depending on the app:

• CareerDojo: Uses OpenAI API (with store: false — no data retained for training) for career analysis, interview sparring, career scouting, and resume drafting; Supabase for database and authentication; Cloudflare Pages for hosting; Polar for payment processing; Google Analytics 4 for analytics; and Microsoft Clarity for session recording.
• You8: Uses Google Gemini AI for content generation, Firebase (Google Cloud) for data storage, Google Sign-In for authentication, and RevenueCat for in-app purchase management. Payment processing is handled by Apple App Store and Google Play Store.
• Other apps: May use ChatGPT API and Whisper API by OpenAI, Google Cloud Text-To-Speech, and Google's AdMob (excluding You8, CareerDojo, ToDocToDoc AI, Pitch 1024, Pulse 1024, and Pitch 1024 – Watch Edition).

These third-party companies may have access to certain data as necessary to perform their services. For apps that don't require login (excluding You8 and CareerDojo), any conversation data sent to AI services is anonymized and does not contain personally identifiable information.

Conversation Data

Different apps handle conversation data differently:

• CareerDojo: Your sparring session messages are stored in our database (Supabase) associated with your account to maintain conversation history. All messages are deleted when you delete your account. Conversation content is sent to OpenAI for AI processing with store: false — OpenAI does not retain this data.
• You8: Your chat conversations with future selves are stored in Firebase and associated with your account to maintain conversation history and context.
• ToDocToDoc AI: All conversation data remains on your device and is never transmitted to our servers.
• Pitch & Pulse apps: Do not generate or store any conversation data.
• Other apps: May save anonymized conversation data to improve services, but without any personally identifiable information.

Data Control and Deletion

You have control over your data:

• CareerDojo: You can permanently delete your account and all associated data at any time through the "Delete Account" option in Settings. This removes all your sessions, messages, evidence, resume drafts, Career DNA, credits, transaction history, and AI interaction logs from our servers. This action is irreversible. Your email address and user ID are retained for 3 months after deletion to prevent abuse of the free trial credit system.
• You8: You can delete your entire account and all associated cloud data (text descriptions, chats, credit balance, purchase history) at any time through the "Delete Account" option in Settings. This permanently removes all your data from our servers. Note: Generated images are stored only on your device, so they are automatically removed when you uninstall the app. Purchase transaction records required for refund processing are retained for 90 days after account deletion as required by app store policies.
• ToDocToDoc AI: Use the "Clear All Data" feature in settings to delete all local data.
• Other apps: Most apps don't store personal data, so there's nothing to delete.

Children's Privacy

Our Services are not directed to children under the age of 13. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and you learn that your child has provided us with personal information, please contact us.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. These changes are effective immediately after they are posted on this page.

Contact Us

If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at [email protected]