Privacy Policy - Key Difference Info

Effective Date: November 19, 2025
Last Updated: November 19, 2025

At KeyDifference.info (“we,” “us,” “our,” or “the Website”), we take your privacy seriously. This Privacy Policy explains how we collect, use, disclose, and protect your personal information when you visit our website at https://keydifference.info/.

By using our Website, 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 Website.

Table of Contents

1. Information We Collect

1.1 Information You Provide Directly

We collect information that you voluntarily provide to us, including:

Contact Information: Name, email address, and any other information you provide when contacting us through forms or email
Comments and Feedback: Information you provide when leaving comments on our articles or submitting feedback
Newsletter Subscriptions: Email address when you subscribe to our newsletter
Correspondence: Records of communications when you contact us for support or inquiries

1.2 Information Collected Automatically

When you visit KeyDifference.info, we automatically collect certain information about your device and browsing behavior:

Usage Data: Pages visited, time spent on pages, referring/exit pages, click patterns, and navigation paths
Device Information: IP address, browser type and version, operating system, device type, screen resolution, and unique device identifiers
Location Data: General geographic location (country/city level) based on IP address
Technical Data: Internet connection information, access times, and dates

1.3 Information from Third Parties

We may receive information about you from third-party services we use, such as analytics providers and advertising networks, in accordance with their respective privacy policies.

2. How We Use Your Information

We use the collected information for the following legitimate purposes:

2.1 Website Operation and Improvement

To provide, operate, and maintain our Website
To improve user experience and website functionality
To understand how users interact with our content
To develop new features and content

2.2 Communication

To respond to your inquiries, comments, and support requests
To send you newsletters and updates (only with your consent)
To notify you about changes to our policies or services
To communicate important information about the Website

2.3 Analytics and Performance

To analyze website traffic and user behavior
To monitor and analyze usage trends
To measure the effectiveness of our content
To identify and fix technical issues

2.4 Marketing and Advertising

To display relevant advertisements through third-party networks
To measure advertising effectiveness
To provide personalized content recommendations

2.5 Legal Compliance

To comply with legal obligations and regulations
To protect our rights, privacy, safety, and property
To enforce our Terms of Service
To prevent fraud and abuse

3. Cookies and Tracking Technologies

3.1 What Are Cookies?

Cookies are small text files stored on your device when you visit a website. We use cookies and similar tracking technologies to enhance your experience and collect information about your usage.

3.2 Types of Cookies We Use

Essential Cookies (Required)

Enable basic website functionality
Remember your preferences and settings
Ensure website security

Analytics Cookies

Help us understand how visitors use our Website
Track page views, traffic sources, and user interactions
Providers: Google Analytics

Advertising Cookies

Display relevant advertisements
Measure ad campaign effectiveness
Providers: Google AdSense, Media.net, and other advertising partners

Functional Cookies

Remember your preferences
Enable enhanced features
Improve user experience

3.3 Managing Cookies

You can control cookies through your browser settings:

Accept/Reject All Cookies: Configure your browser to accept or reject all cookies
Delete Cookies: Remove existing cookies from your device
Block Third-Party Cookies: Prevent third-party tracking cookies

Please note that disabling cookies may limit your ability to use certain features of our Website.

Browser-Specific Cookie Settings:

Chrome: Settings > Privacy and Security > Cookies
Firefox: Settings > Privacy & Security > Cookies and Site Data
Safari: Preferences > Privacy > Cookies and Website Data
Edge: Settings > Privacy, Search, and Services > Cookies

For more information, visit: https://www.aboutcookies.org/ or https://www.allaboutcookies.org/

4. Third-Party Services and Disclosure

4.1 Third-Party Service Providers

We work with trusted third-party service providers who assist us in operating our Website:

Google Analytics

Purpose: Website analytics and traffic analysis
Data Collected: Usage data, device information, location data
Privacy Policy: https://policies.google.com/privacy
Opt-out: https://tools.google.com/dlpage/gaoptout

Google AdSense

Purpose: Display advertising
Data Collected: Cookie data, browsing behavior
Privacy Policy: https://policies.google.com/privacy
Ad Settings: https://adssettings.google.com/

Email Service Providers

Purpose: Newsletter delivery and email communications
Data Collected: Email address, engagement metrics
We use reputable providers with strong privacy protections

Content Delivery Networks (CDN)

Purpose: Fast and reliable content delivery
Data Collected: IP address, request data
Examples: Cloudflare, Amazon CloudFront

4.2 Affiliate Programs

KeyDifference.info participates in affiliate marketing programs, including:

Amazon Associates
Commission Junction
ShareASale
Other affiliate networks

When you click on affiliate links and make purchases, we may earn a commission at no additional cost to you. Affiliate partners may use cookies to track referrals.

4.3 Social Media Plugins

Our Website may include social media sharing buttons (Facebook, Twitter, Pinterest, LinkedIn). These plugins may collect information about your visit, even if you don’t click them. Review the privacy policies of these social networks:

Facebook: https://www.facebook.com/privacy/
Twitter: https://twitter.com/privacy
Pinterest: https://policy.pinterest.com/privacy-policy
LinkedIn: https://www.linkedin.com/legal/privacy-policy

4.4 When We Share Your Information

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

With Your Consent: When you explicitly authorize us to share information
Service Providers: With trusted third-party vendors who assist in website operations
Legal Requirements: When required by law, regulation, or legal process
Protection of Rights: To protect our rights, property, safety, or that of others
Business Transfers: In connection with a merger, acquisition, or sale of assets
Aggregate Data: Anonymized, non-identifiable data for research or marketing

5. Data Retention

We retain your personal information only as long as necessary for the purposes outlined in this Privacy Policy:

Contact Form Data: Retained for up to 2 years or until you request deletion
Newsletter Subscriptions: Retained until you unsubscribe
Comments: Retained indefinitely unless you request deletion
Analytics Data: Aggregated and anonymized after 26 months (Google Analytics default)
Correspondence: Retained for up to 3 years for record-keeping purposes

After the retention period, we securely delete or anonymize your personal information.

6. Your Privacy Rights

Depending on your location, you may have the following rights regarding your personal information:

6.1 General Rights

Right to Access: Request a copy of your personal information we hold
Right to Rectification: Request correction of inaccurate or incomplete information
Right to Erasure: Request deletion of your personal information
Right to Restrict Processing: Request limitation on how we use your information
Right to Data Portability: Receive your data in a machine-readable format
Right to Object: Object to processing of your personal information
Right to Withdraw Consent: Withdraw consent at any time (doesn’t affect prior processing)

6.2 GDPR Rights (European Economic Area)

If you are located in the EEA, you have additional rights under the General Data Protection Regulation (GDPR):

Right to lodge a complaint with a supervisory authority
Right to not be subject to automated decision-making
Right to be informed about data processing

6.3 CCPA Rights (California Residents)

If you are a California resident, you have rights under the California Consumer Privacy Act (CCPA):

Right to know what personal information is collected
Right to know if personal information is sold or disclosed
Right to opt-out of the sale of personal information
Right to non-discrimination for exercising your rights

Note: KeyDifference.info does not sell personal information.

6.4 How to Exercise Your Rights

To exercise any of these rights, please contact us at:

Email: [email protected]
Subject Line: “Privacy Rights Request”

Please include:

Your full name and email address
Description of your request
Proof of identity (if required)

We will respond to your request within 30 days (or as required by applicable law).

6.5 Unsubscribe from Emails

To unsubscribe from our newsletter:

Click the “Unsubscribe” link at the bottom of any email
Email us at [email protected] with “Unsubscribe” in the subject line

7. Data Security

We implement appropriate technical and organizational security measures to protect your personal information against unauthorized access, alteration, disclosure, or destruction:

7.1 Security Measures

Encryption: SSL/TLS encryption for data transmission
Secure Servers: Data stored on secure, protected servers
Access Controls: Limited access to personal information on a need-to-know basis
Regular Audits: Periodic security assessments and updates
Vendor Security: Third-party vendors must maintain adequate security standards

7.2 Limitations

While we strive to protect your personal information, no method of transmission over the internet or electronic storage is 100% secure. We cannot guarantee absolute security, and you use our Website at your own risk.

7.3 Data Breach Notification

In the event of a data breach that affects your personal information, we will notify you and relevant authorities as required by applicable law.

8. Children’s Privacy

KeyDifference.info is a general audience website not directed at children under the age of 13 (or 16 in the EEA). We do not knowingly collect personal information from children.

If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately at [email protected]. We will take steps to delete such information from our systems.

9. International Data Transfers

KeyDifference.info is operated from Bangladesh. If you access our Website from outside Bangladesh, your information may be transferred to, stored, and processed in Bangladesh or other countries where our service providers operate.

By using our Website, you consent to the transfer of your information to countries outside your country of residence, which may have different data protection laws.

For EEA users, we ensure adequate safeguards are in place for international data transfers, including:

Standard Contractual Clauses approved by the European Commission
Adequacy decisions by the European Commission
Other legally approved transfer mechanisms

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices, technology, legal requirements, or other factors.

10.1 Notification of Changes

Material Changes: We will provide prominent notice on our Website or via email
Minor Changes: Updated policy will be posted with a new “Last Updated” date
Effective Date: Changes become effective immediately upon posting

10.2 Your Responsibility

We encourage you to review this Privacy Policy periodically. Your continued use of KeyDifference.info after changes constitutes acceptance of the updated policy.

You can view previous versions of this Privacy Policy by contacting us at [email protected].

11. Contact Us

If you have questions, concerns, or requests regarding this Privacy Policy or our privacy practices, please contact us:

KeyDifference.info – Privacy Department

Email: [email protected]
General Inquiries: [email protected]
Website: https://keydifference.info/contact-us/

Mailing Address:
KeyDifference.info
Siddeshwari Road, Ramna
Bangladesh

Response Time: We aim to respond to all privacy inquiries within 30 days.

Additional Resources

Terms of Service
Cookie Policy
Disclaimer
DMCA Policy

Your privacy matters to us. We are committed to transparency and protecting your personal information. Thank you for trusting KeyDifference.info.

This Privacy Policy was last updated on November 19, 2025. We recommend printing or saving a copy for your records.