Privacy Policy

At Vocables, we respect your privacy and are committed to protecting your personal data. This Privacy Policy explains how we collect, use, and safeguard your information when you use our AI-powered vocabulary learning application.

By using Vocables, you agree to the collection and use of information in accordance with this policy. We will not use or share your information except as described in this Privacy Policy.

Personal Learning Data

We collect and store data related to your vocabulary learning journey:

• Words you search for and study
• Quiz results and performance statistics
• Your progress and learning achievements
• Saved words and personal vocabulary lists
• Difficulty level preferences
• Study session timestamps and duration

Device and Usage Information

We may collect technical information to improve our service:

• Device type and operating system
• Browser type and version
• App usage patterns and feature interactions
• Error logs and performance metrics
• Network connectivity status (for offline functionality)

Account Information

If you create an account, we may collect:

• Username and profile information
• Authentication credentials (securely hashed)
• Profile preferences and settings

Payment Information

For premium subscriptions, we collect minimal payment data:

• Subscription plan details and billing history
• Payment status and renewal dates
• Payment processing is handled by secure third-party providers
• We do not store credit card numbers or payment details

Vocables is designed with privacy in mind. Most of your learning data is stored locally on your device using browser storage technologies:

IndexedDB Storage

Your detailed word data is stored locally using IndexedDB:

• Individual word definitions and explanations
• Synonyms, examples, and study tips
• Quiz questions and answers
• Your learning progress for each word

Browser Local Storage

Basic preferences and cached data are stored in localStorage:

• Suggested word lists and difficulty preferences
• App settings and user interface preferences
• Cached vocabulary recommendations

Vocables uses artificial intelligence to provide vocabulary explanations and generate quiz questions. Here's how we handle AI processing:

Data Sent to AI Providers

• Individual words you request definitions for
• Lists of words for quiz generation (without personal identifiers)
• Difficulty level preferences for content generation

AI Provider Partners

We work with reputable AI providers including:

• OpenAI (ChatGPT)
• Anthropic (Claude)
• Google AI services
• Other approved language model providers

Data Minimization

We practice data minimization when using AI services:

• Only word data necessary for processing is sent
• No personal identifying information is included in AI requests
• Responses are cached locally to minimize repeated requests
• AI provider logs are subject to their respective privacy policies

We use your information for the following purposes:

Service Functionality

• Providing vocabulary definitions and explanations
• Generating personalized quizzes based on your learned words
• Tracking your learning progress and achievements
• Offering word recommendations appropriate to your level
• Enabling offline functionality through local caching

Service Improvement

• Analyzing usage patterns to improve the learning experience
• Identifying and fixing technical issues
• Optimizing AI responses and content quality
• Developing new features based on user needs

We Do NOT Use Your Data For

• Selling to third parties
• Advertising or marketing to you
• Profiling for non-educational purposes
• Sharing with social media platforms

Essential Cookies

We use minimal, essential cookies for:

• Maintaining your session and app functionality
• Storing your preferences and settings
• Enabling offline functionality and service worker operations

Analytics

We may use privacy-focused analytics to understand how users interact with our app, but we do not track personal identifiers or create detailed user profiles.

Third-Party Tracking

We do not use third-party advertising trackers or social media pixels. Our focus is on providing a clean, educational experience without invasive tracking.

We do not sell, trade, or rent your personal information to third parties. We may share your information only in the following limited circumstances:

Service Providers

• AI providers for generating vocabulary content (anonymized word data only)
• Hosting and infrastructure providers (minimal technical data)
• Analytics services (aggregated, non-personal data)

Legal Requirements

We may disclose information if required by law or in response to valid legal process.

Business Transfers

In the event of a merger, acquisition, or sale of assets, user information may be transferred as part of the transaction. Users will be notified of any such change.

We implement appropriate technical and organizational measures to protect your data:

• HTTPS encryption for all data transmission
• Secure authentication and password hashing
• Regular security updates and monitoring
• Access controls and data minimization practices
• Local storage encryption in supported browsers

However, no method of transmission over the internet is 100% secure. While we strive to protect your information, we cannot guarantee its absolute security.

You have the following rights regarding your personal data:

Access and Control

• Access your stored vocabulary data through the app interface
• Export your learning progress and saved words
• Delete individual words or clear all stored data
• Modify your preferences and settings at any time

Data Portability

Since most data is stored locally on your device, you maintain direct control over your vocabulary data.

Deletion

You can delete your account and associated data at any time. Local data can be cleared through your browser settings or app interface.

Vocables is designed to be safe for learners of all ages. We do not knowingly collect personally identifiable information from children under 13 without parental consent. If you are a parent or guardian and believe your child has provided us with personal information, please contact us to have the information removed.

Vocables is designed to comply with privacy regulations worldwide, including GDPR, CCPA, and other applicable laws. If you are accessing our service from outside the United States, please note that your information may be processed in countries with different privacy laws.

We ensure appropriate safeguards are in place for international data transfers and maintain the same privacy standards globally.

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

We encourage you to review this Privacy Policy periodically to stay informed about how we protect your information.

If you have any questions about this Privacy Policy or our data practices, please contact us through the app or visit our support resources.

We are committed to addressing your privacy concerns and will respond to your inquiries in a timely manner.