At Extra-Doc, we use various tracking technologies to enhance your experience while analyzing business data on our platform. These technologies help us understand how users interact with our financial analysis tools and improve our services accordingly.

When you visit extra-doc.com, small data files are stored on your device. These files work alongside other tracking mechanisms to remember your preferences, analyze usage patterns, and provide personalized business insights that make your experience more efficient.

Think of it this way — when you return to our platform, these technologies recognize you and can immediately display your preferred dashboard layout or remember which financial reports you were working on. This saves you time and creates a more streamlined workflow for your business analysis needs.

Different types of data are retained for different periods based on their purpose and legal requirements. Here's how long we keep various types of tracking information:

Data Type	Retention Period	Purpose
Session Data	Until browser closes	Maintain login and preferences
Preference Settings	12 months	Remember your customizations
Analytics Data	26 months	Improve platform performance
Marketing Data	24 months or until opt-out	Relevant communications

You can modify your browser settings to block or delete tracking data at any time. Most modern browsers allow you to control these preferences through their privacy settings. However, blocking essential functions may impact your ability to use certain features of our platform effectively.

You have several options for controlling how we track your interactions with Extra-Doc:

Browser Controls: All major browsers provide built-in controls for managing tracking preferences. You can find these settings in your browser's privacy or security section. Chrome, Firefox, Safari, and Edge each offer different levels of control over data collection.

Platform Settings: Once logged into your Extra-Doc account, you can adjust specific preferences related to data usage, communication preferences, and feature personalization through your account dashboard.

Mobile Devices: If you access our platform through mobile devices, you can control tracking through both your browser settings and device-level privacy controls. iOS and Android both provide system-level options for limiting tracking across applications.

Remember that while you can opt out of non-essential tracking, some basic functions will continue to operate to ensure the platform works properly for your business analysis needs.