Privacy Policy
Last updated: June 10, 2026
01Introduction
MapleTools is owned and operated by Tensaku Labs LLC ("we", "us"). We are committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our services.
02Information We Collect
Data Storage
MapleTools stores your data to provide character tracking, progress management, and tool functionality. This may include:
- Character names, levels, and game progress
- Server/world information
- Calculator inputs and preferences
- Application settings
Account Information
If you create an account, we collect the information needed to sign you in and sync your data across devices:
- Your email address
- Basic profile information from your sign-in provider (for example, your Discord username and avatar when you sign in with Discord)
Analytics
We use Google Analytics to understand how users interact with MapleTools. This helps us improve the application and fix issues. Analytics data is anonymized and includes:
- Page views and feature usage
- General location (country/region)
- Device and browser information
- Error reports for troubleshooting
03How We Use Your Information
Your data is used to:
- Provide and maintain MapleTools functionality
- Sync your data across devices (when available)
- Improve application performance and user experience
- Identify and fix technical issues
- Develop new features based on usage patterns
04Data Sharing
We do not sell your personal information.
We may share anonymized, aggregated data with third-party analytics providers to help us understand application usage. Advertising partners may process limited device data to serve ads, as described in Third-Party Services — we never give them your account information. Individual user data is never sold or shared for marketing purposes.
05Third-Party Services
Analytics Services
We use Google Analytics to collect anonymized usage data. You can opt out of analytics tracking using browser extensions or privacy settings.
Advertising
We display ads served by Google AdSense to support MapleTools. Google and its advertising partners may use cookies or device identifiers to serve and measure ads. You can manage ad personalization in your Google account's ad settings, and limit ad cookies through your browser's privacy settings.
Authentication & Cloud Storage
Accounts and synced data are stored with Supabase, our authentication and database provider. Sign-in is handled through Discord.
MapleStory API
We may query official Nexon APIs to retrieve game information such as world names and server status. This data is used solely for providing MapleTools functionality.
06Data Security
We implement reasonable security measures to protect your data, including:
- Encrypted data transmission (HTTPS)
- Secure server infrastructure
- Access controls and monitoring
- Regular security updates
However, no method of transmission over the internet is 100% secure. While we strive to protect your data, we cannot guarantee absolute security.
07Your Rights
You have the right to:
- Access your data
- Correct inaccurate data
- Delete your data
- Export your data
- Opt out of analytics
To exercise these rights, please contact us through the support channels provided in the application.
08Children's Privacy
MapleTools is not intended for children under 13. We do not knowingly collect personal information from children under 13. If you believe we have collected such information, please contact us immediately.
09Changes to This Policy
We may update this Privacy Policy from time to time. Material changes will be communicated through the application or via email. The "Last updated" date at the top indicates when changes were made.
10Contact Us
If you have questions about this Privacy Policy or about Tensaku Labs LLC, please contact us through:
- Our Discord community
- Support channels in the application