1. Nature of Our Service & Data Minimization

CellularIndex is an independent market intelligence portal and consumer telecommunications evaluation platform. We do not require user account registration, user logins, profile creation, or payment processing on our domain. We operate under strict principles of data minimization: we only process technical and telemetry information strictly required to operate, optimize, and secure the service.

In accordance with our zero-data philosophy, CellularIndex strictly guarantees:

• We do not require accounts, passwords, or customer memberships.
• We do not collect consumer names, personal email addresses (except voluntary inquiries), home addresses, or phone numbers.
• We do not request payment card details, bank routing numbers, or Social Security numbers.
• We do not inspect or record mobile hardware identifiers, device IMEI/MEID numbers, SIM identifiers (ICCID/eSIM EID), or real-time GPS coordinates.

2. Client-Side Preferences & Local Storage

To deliver a fast, personalized experience without requiring user accounts or logins, CellularIndex stores your display and interface preferences directly within your browser's local storage (localStorage).

This enables the site to remember your custom settings—such as Dark/Light theme mode, matrix layout density (compact vs. expanded), active family plan line counts, budget price and data sliders, tax jurisdiction ZIP codes, spec sheet inspection views, and pinned comparison plans—across visits and page refreshes.

All saved preferences reside strictly on your local device, are never transmitted to our servers or third parties, and can be reset at any time through the in-page "Reset All Filters" control or through your browser settings.

3. Information Collected Automatically

When you access CellularIndex.com, certain technical telemetry is automatically gathered by our web infrastructure and analytics providers:

• Server Log & Edge Telemetry: IP address (anonymized/truncated), requested URL path, referring URL, browser user-agent, operating system, and request timestamp. This data is handled by our content delivery and security layer (Cloudflare) to detect abusive automated bots, mitigate denial-of-service attempts, enforce web application firewall (WAF) policies, and ensure global cache performance.
• Google Analytics 4 (GA4): We utilize Google Analytics 4 to understand aggregate site traffic, popular plan matrix filter categories, session durations, device category ratios (mobile vs. desktop), and general geographic engagement. GA4 processes truncated IP addresses and sets first-party analytical cookies (_ga, _ga_*) to distinguish unique visitors without collecting personally identifiable information (PII). Advertising personalization features are permanently disabled.
• Direct Inquiries: If you voluntarily reach out to us via email at [email protected], we collect your email address and any communications content solely to resolve your request, verify carrier terms, or address catalog disputes.

4. Outbound Referral Links, Merchant Partners & Tracking Technologies

In compliance with Federal Trade Commission (FTC) guidelines (16 CFR Part 255) and digital partner standards:

These affiliate networks and destination merchants utilize third-party cookies, tracking pixels, or URL parameters to verify that a subscription activation or visit originated from CellularIndex.com. This enables the carrier partner to credit CellularIndex with an affiliate referral commission if you complete an eligible activation.

These tracking cookies are governed by the respective privacy policies of the carrier partner and affiliate network. They do not transmit sensitive personal financial information (such as credit card numbers or billing addresses) back to CellularIndex.

How to Control and Opt-Out of Cookies

You have full control over cookie storage. You can configure your browser to block, alert, or delete cookies at any time:

• Modify your cookie settings in Chrome, Firefox, Safari, or Edge under Privacy & Security.
• Opt out of personalized advertising and participating tracking networks via the Digital Advertising Alliance WebChoices Tool (US), the DAA of Canada YourAdChoices Tool (Canada), or the Network Advertising Initiative Opt-Out Tool.
• Install the official Google Analytics Opt-out Browser Add-on.

5. Data Sharing & Zero-Sale Commitment

We do not sell, rent, lease, or monetize your personal information or browsing data to data brokers, marketers, telemarketers, credit bureaus, or third-party lead generation firms.

We only transmit technical data to trusted infrastructure processors under confidentiality commitments:

• Cloudflare, Inc.: Global CDN edge routing, DDoS mitigation, bot protection, and SSL/TLS certificate termination.
• Google LLC: Aggregated anonymous web analytics via Google Analytics 4.
• Legal Compliance: We will disclose telemetry only if required by a lawful court order, subpoena, or governmental regulatory mandate.

6. Geographic Scope & Notice to International Visitors (EEA & UK)

Non-Targeting of European Consumers (GDPR Article 3(2)):
CellularIndex does not market, solicit, sell, or ship commercial products or services to individuals located in the European Economic Area (EEA), the United Kingdom, or Switzerland, nor do we intentionally offer paid goods or services to data subjects in those jurisdictions. Consequently, pursuant to Article 3(2) of the EU General Data Protection Regulation (Regulation (EU) 2016/679) and the UK GDPR / Data Protection Act 2018, CellularIndex is not subject to the statutory mandates or consumer rights frameworks of the GDPR.

Voluntary International Access & Data Transfers:
If you access this website from outside North America (including for carrier analysis, spectrum research, publisher review, or technical evaluation), you do so on your own initiative. By browsing CellularIndex.com, you acknowledge and agree that:

• CellularIndex does not maintain user accounts, profiles, shopping carts, or personal databases.
• Any technical, non-personal telemetry automatically generated during your session (such as anonymized IP routing via Cloudflare CDN and aggregated traffic statistics via Google Analytics 4) is transferred to and processed on secure servers located in the United States.
• To the extent any technical data is processed, it is handled strictly under our legitimate business interest (Article 6(1)(f)) of maintaining site stability, preventing automated harvesting abuse, and securing network infrastructure.

International Inquiries:
If you have any questions or requests regarding our geographic scope or technical data handling, you may contact our compliance team directly at [email protected].

7. California Privacy Rights (CCPA / CPRA)

Under the California Consumer Privacy Act of 2018 (CCPA) and the California Privacy Rights Act (CPRA), California residents are entitled to specific disclosures:

• Categories of Personal Information Collected: Internet and electronic network activity information (truncated IP addresses, browser user-agents, referral URLs, interactions with our 2D cellular plan matrix, family line sliders, and filter toggles).
• Business Purpose: Maintaining system integrity, debugging technical errors, measuring content performance, and ensuring network security.
• Do Not Sell or Share Personal Information: CellularIndex does not "sell" or "share" personal information as defined under California law.
• Non-Discrimination: We will never discriminate against you, deny access, or degrade website performance for exercising your CCPA rights.

California consumers may submit a verifiable consumer request by emailing [email protected].

8. Canadian Privacy Rights (PIPEDA & Provincial Legislation)

For residents of Canada, our processing of technical data complies with the federal Personal Information Protection and Electronic Documents Act (PIPEDA) and applicable provincial privacy legislation (including Quebec Law 25, Alberta PIPA, and British Columbia PIPA):

• No Sensitive Personal Data Collection: CellularIndex does not collect, record, or store sensitive personal information, payment credentials, customer accounts, IMEI records, or cellular contract histories.
• Implied Consent for Operational Telemetry: Under Canadian privacy principles, navigating CellularIndex signifies implied consent for the collection of anonymous technical telemetry (CDN edge routing and aggregated GA4 web statistics) necessary to deliver and secure our plan comparison matrix.
• Cookie & Measurement Management: Canadian visitors may withdraw consent or manage tracking preferences at any time via standard browser cookie controls or the Digital Advertising Alliance of Canada (DAAC) YourAdChoices Tool.

Canadian users with privacy inquiries or questions regarding telemetry handling may contact us directly at [email protected].

9. Data Security & Retention

We implement industry-standard technical measures to secure data transit, including mandatory HTTPS encryption with TLS 1.3, strict Content Security Policies, and automated Cloudflare edge firewall filtering.

Standard web server access logs and telemetry are automatically purged or rotated within 30 to 90 days. Aggregated analytics reports in Google Analytics are retained in accordance with standard GA4 retention policies.

10. Children's Online Privacy Protection Act (COPPA)

CellularIndex.com is intended for general audiences, wireless consumers, telecom analysts, and professionals. We do not knowingly solicit, collect, or maintain personal information from children under the age of 13. If you believe a minor has submitted personal data to us, please contact us immediately for prompt deletion.

11. Privacy Inquiries & Data Protection Contact

For questions regarding this Privacy Policy, cookie tracking disclosures, or data privacy requests, please contact our compliance administrator: