Last updated: October 19, 2026
This Privacy Policy describes Our policies and procedures on the collection, use, and disclosure of anonymous utilization data when You use Our Service, and outlines the strict boundaries protecting Your privacy.
We do not collect, request, or process Personally Identifiable Information (PII). We use anonymous analytics and technical usage data purely to provide, maintain, and optimize the performance of Our Service. By using the Service, You agree to the processing of anonymous diagnostic and operational data in accordance with this Privacy Policy.
Interpretation and Definitions
Interpretation
The words of which the initial letter is capitalized have meanings defined under the following conditions. The following definitions shall have the same meaning regardless of whether they appear in the singular or in the plural.
Definitions
For the purposes of this Privacy Policy:
- Application refers to Hotel Ninja, the software browser extension program provided by the Company.
- Company (referred to as either “the Company”, “We”, “Us” or “Our” in this Agreement) refers to Hotel Ninja, based in Spain.
- Cookies are small alphanumeric data files placed locally on Your device by a website or within the application configuration to log basic usage variables.
- Device means any technical framework capable of accessing the Service, such as a computer, laptop, or tablet.
- Personal Data is any data relating to an identified or identifiable individual. Hotel Ninja does not request, collect, or store Personal Data.
- Service refers to the Application (Browser Extension) or the Website, or both.
- Usage Data refers to data collected automatically, either generated by interacting with the Service or from the infrastructure itself (for example, the duration of a feature use or interface interaction).
- Website refers to Hotel Ninja, accessible from hotel-ninja.com
- You means the individual accessing or using the Service.
Distinct Data Architecture and Separation
To ensure absolute clarity for data privacy compliance, Our technical tracking practices are strictly split between two separate operational channels:
1. Website Analytics and Consent Barriers
Our marketing and informational Website utilizes standard commercial tracking tools (specifically the Meta/Facebook Pixel and Meta Conversion API) along with Google Analytics to review generalized web traffic performance.
- Strict Opt-In Rule: All web tracking scripts are locked behind a hard-coded Consent Management Platform banner. No website analytics cookies or marketing pixel signals will execute or track Your visit unless You explicitly choose to opt in by selecting “Accept” on the consent prompt.
2. Hotel Ninja Browser Extension Operational Data Practices
The Hotel Ninja Browser Extension software application operates entirely independently from our marketing website tracking properties.
- No Sign-Up / No Account Creation: There is no registration, profile configuration, or account system required to use the extension. We never request, process, store, or transmit user name configurations, email records, phone metrics, browsing tab histories, or financial checkout payment details. Because We do not collect or possess personal information, We cannot delete or modify personal profiles upon request.
- Anonymous App Analytics: To monitor software stability, verify system integrity, and optimize hotel lookup routing, the extension utilizes Mixpanel analytics and basic anonymous usage tracking cookies. This data monitors functional milestones (such as tool utilization, feature engagement, or currency shifts) in an aggregate, anonymized format and can never be cross-referenced to identify a specific individual. All core hotel room pricing extraction algorithms execute purely locally inside Your browser layout window.
Collecting and Using Data
Types of Data Tracked
Usage Data
Usage Data is processed automatically when interacting with the Service to maintain operational connection persistence with travel merchant databases.
Usage Data may include anonymous metrics such as your browser type, browser version, the specific hotel search providers checked by the extension overlay, the time and date of queries, general location variables down to country level to serve accurate local currencies, and generic software diagnostic states.
Retention and Transfer of Anonymous Data
Because We have no account dashboard or user profile structures, We do not retain historical logs linked to human identities. Aggregated, anonymous operational statistics collected via Mixpanel or Google Analytics are retained solely to ensure ongoing system integrity and are processed securely through standard cloud data processors. We do not sell, rent, trade, or distribute any site metrics or aggregate app behaviors to third-party data brokers.
Disclosure of Data
We will only disclose aggregate operational statistics if explicitly compelled to do so by applicable legal processes or public authorities in Spain under strict statutory compliance guidelines.
Children’s Privacy
Our Service is designed for general audiences booking travel stays and does not target or knowingly catalog data from individuals under 13 years of age.
Changes to this Privacy Policy
We may update Our Privacy Policy framework periodically to reflect framework adaptations. We will notify You of any modifications by publishing the new text on this page and updating the “Last updated” timeline at the very top. You are encouraged to review this policy periodically for any changes.