Privacy Policy

1. Introduction

Welcome to CheckLeaked ("we," "our," or "us"). We operate whatsapp.checkleaked.cc (the "Service"), a platform for WhatsApp number search and verification. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Service.

We are committed to protecting your privacy and handling your data in an open and transparent manner. This Privacy Policy applies to all information collected through our website, mobile applications, API, and related services.

2. Information We Collect

2.1 Information You Provide

• Account Information: Email address, password, profile information when you register
• Phone Numbers: Phone numbers you search or verify through our platform
• Payment Information: Billing details for premium services (processed securely through third-party providers)
• Communications: Messages you send to us for support or feedback
• API Usage: API keys, usage patterns, and integration details

2.2 Information Automatically Collected

• Usage Data: How you interact with our Service, features used, time spent
• Device Information: IP address, browser type, operating system, device identifiers
• Log Files: Server logs including access times, pages viewed, and technical data
• Cookies and Tracking: Session data, preferences, and analytics information
• Location Data: General geographic location based on IP address

2.3 Information from Third Parties

• Firebase Authentication: Authentication data when you sign in with Google or other providers
• WhatsApp Data: Publicly available profile information and verification status
• Public Databases: Phone number information from publicly accessible sources
• Social Media: Profile information if you connect social media accounts

3. How We Use Your Information

We use the collected information for the following purposes:

3.1 Service Provision

• Provide WhatsApp number verification and search services
• Maintain and improve our phone number database
• Process API requests and manage rate limiting
• Enable user authentication and account management
• Provide customer support and respond to inquiries

3.2 Business Operations

• Analytics and performance monitoring
• Fraud prevention and security measures
• Compliance with legal obligations
• Marketing and promotional communications (with consent)
• Research and development for service improvements

3.3 Database Enhancement

• Build and maintain our comprehensive phone number database
• Improve accuracy of verification results
• Provide aggregated insights for marketing purposes
• Develop new features and services

4. Legal Basis for Processing (GDPR)

For users in the European Union, we process personal data based on:

• Consent: When you voluntarily provide information or agree to marketing communications
• Contract Performance: To provide our services as outlined in our Terms of Service
• Legitimate Interest: For analytics, fraud prevention, and service improvement
• Legal Obligation: To comply with applicable laws and regulations

5. Information Sharing and Disclosure

5.1 We May Share Information With:

• Service Providers: Firebase, Google Analytics, payment processors, and other third-party services
• Business Partners: For legitimate marketing purposes (with appropriate safeguards)
• Legal Authorities: When required by law, court order, or government request
• Business Transfers: In case of merger, acquisition, or sale of business assets

5.2 We Do NOT:

• Sell personal information to third parties for their marketing purposes
• Share individual search histories without consent
• Provide raw user data to unauthorized parties
• Use your data for purposes not disclosed in this policy

6. Data Security

We implement comprehensive security measures to protect your information:

• Encryption: Data encrypted in transit and at rest using industry-standard protocols
• Access Controls: Limited access to personal data on a need-to-know basis
• Regular Audits: Security assessments and vulnerability testing
• Secure Infrastructure: Cloud hosting with enterprise-grade security features
• Data Backup: Regular, secure backups with disaster recovery procedures
• Incident Response: Procedures for detecting and responding to security breaches

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.

7. Data Retention

We retain different types of data for varying periods:

• Account Data: Until account deletion or 3 years of inactivity
• Search History: Up to 2 years for service improvement and analytics
• Phone Number Database: Indefinitely for service provision (anonymized when possible)
• Log Files: 12 months for security and performance monitoring
• Marketing Data: Until consent is withdrawn or 3 years of inactivity

Data may be retained longer if required by law or for legitimate business purposes such as fraud prevention.

8. Your Rights and Choices

8.1 General Rights

• Access: Request a copy of your personal data we hold
• Correction: Update or correct inaccurate personal information
• Deletion: Request deletion of your personal data (subject to limitations)
• Opt-out: Unsubscribe from marketing communications
• Data Portability: Receive your data in a structured, machine-readable format

8.2 GDPR Rights (EU Users)

• Right to Rectification: Correct inaccurate personal data
• Right to Erasure: "Right to be forgotten" under certain conditions
• Right to Restrict Processing: Limit how we use your data
• Right to Object: Object to processing based on legitimate interests
• Right to Withdraw Consent: Withdraw consent for consent-based processing

8.3 CCPA Rights (California Users)

• Right to Know: Information about data collection and use
• Right to Delete: Request deletion of personal information
• Right to Opt-Out: Opt-out of the sale of personal information
• Right to Non-Discrimination: Equal service regardless of privacy choices

9. Cookies and Tracking Technologies

We use various tracking technologies:

9.1 Types of Cookies

• Essential Cookies: Required for basic site functionality
• Performance Cookies: Help us understand how you use our service
• Functional Cookies: Remember your preferences and settings
• Marketing Cookies: Used for targeted advertising (with consent)

9.2 Third-Party Services

• Google Analytics: Website usage and performance analytics
• Google reCAPTCHA: Bot protection and security
• Firebase: Authentication and database services

You can control cookies through your browser settings, but disabling certain cookies may affect functionality.

10. International Data Transfers

Your information may be transferred to and processed in countries other than your country of residence. We ensure appropriate safeguards are in place:

• Standard Contractual Clauses for GDPR compliance
• Adequacy decisions by the European Commission
• Privacy Shield frameworks where applicable
• Other legally recognized transfer mechanisms

11. Children's Privacy

Our Service is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately.

For users between 13 and 18, parental consent may be required depending on local laws.

12. Changes to This Privacy Policy

We may update this Privacy Policy periodically to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will notify you of material changes through:

• Email notification to registered users
• Prominent notice on our website
• In-app notifications
• Updated "Last Modified" date at the top of this policy

We encourage you to review this Privacy Policy periodically to stay informed about our data practices.

13. Contact Information

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

For EU users, you also have the right to lodge a complaint with your local data protection authority if you believe we have not addressed your concerns adequately.