1. What cookies are
Cookies are small files a website stores in the browser to remember a session, preference or measurement. Billetaxo also uses local storage and equivalent technologies when they serve a similar function.
2. Categories we use
Necessary
These enable sign-in, protect forms, remember consent and maintain security. They include the btx_session user-session cookie, ordinarily lasting no more than 30 days, and temporary PHP or OAuth cookies used during Google sign-in.
Preferences and functionality
These remember language, user-requested numbers or selections, and assistant preferences. Some preferences are stored in the browser’s local storage.
Analytics
Google Analytics and Google Tag Manager may measure visits, viewed pages, device information and usage events. These technologies should only run under the applicable consent configuration.
Advertising and affiliates
The blog may display Google AdSense advertising. Travel or eSIM provider widgets and links may use affiliate identifiers and, after redirection, provider cookies to attribute a booking or purchase.
3. Technology summary
| Technology | Purpose | Indicative duration |
|---|---|---|
btx_session | Keep the account securely signed in | Up to 30 days |
| PHP / OAuth session | Form and Google sign-in security | Session or a few minutes during sign-in |
| Language and consent preference | Remember user choices | According to browser settings |
| Google Analytics / Tag Manager | Usage measurement and diagnostics | Set by Google and consent configuration |
| Google AdSense | Advertising measurement and personalization where allowed | Set by Google |
| Affiliate providers | Attribute external clicks, bookings or purchases | Set by each provider |
The inventory may change when a tool is added or removed. The browser always allows users to inspect cookies actually stored.
4. Consent and control
Strictly necessary cookies cannot be disabled through preference controls because the site would not function correctly without them. Optional categories may be accepted or rejected through the cookie notice where available.
Users may also delete or block cookies in browser settings. Doing so may sign them out or remove preferences. Controls are usually under “Privacy,” “Cookies” or “Site data” in Chrome, Safari, Firefox and Edge.
5. Third-party sites
When users continue to an external provider, that domain may set its own cookies. Billetaxo does not control their purpose or duration. Users should review the provider’s policy before completing a booking or purchase.
6. Changes and contact
We will update this policy when the tools we use or applicable requirements change. Questions may be sent to soporte@billetaxo.com.