Cookie policy
Last updated: 18 October 2026
This page explains which cookies and similar technologies (such as the browser's local storage) Yelvo uses, what they are for and how you can accept, reject or withdraw your consent.
Controller
The controller of yelvo.app and of the data obtained through cookies is Pablo Sánchez Pérez, tax ID (NIF) 48563884M, who also handles privacy enquiries.
Privacy contact: hola@yelvo.app.
What are cookies?
They are small files or pieces of data that a website stores on your device to remember information between visits. Strictly necessary ones are essential to provide the service you request; the rest are only used with your consent.
Strictly necessary cookies (no consent needed)
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| yelvo_rt | Yelvo | Keep you securely signed in (httpOnly cookie). | 7 days |
| yelvo_consent | Yelvo | Remember your cookie choice (local storage). | 12 months |
| yelvo_onboarding_skip_count | Yelvo | Remember whether you postponed completing your profile (local storage). | Until you delete it |
| organizer_invitation_id | Yelvo | Keep an organizer invitation while you sign up (session storage). | Session |
Analytics cookies (consent needed)
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| _ga | Google (Google Analytics) | Distinguish visitors for usage statistics. | 2 years |
| _ga_K9JLGD6XG0 | Google (Google Analytics) | Keep the Google Analytics session state. | 2 years |
| ph_<clave>_posthog | PostHog | Anonymous identifier and session data for product analytics and session recording (cookie and local storage). | 1 year |
| ph_*, __ph_opt_in_out_* | PostHog | PostHog internal state (window, session, consent preference). | Session or 1 year |
Other third-party services
- Sign in with Google: the login, sign-up and account pages load Google Identity (accounts.google.com) to offer the “Continue with Google” button. Google may use its own cookies on its domain; see Google's privacy policy.
- Sentry (error monitoring): if the site crashes, a technical error report is sent to Sentry (EU servers) so we can fix it. It does not store cookies or data on your device. Sentry performance measurement is only enabled if you accept analytics.
How to accept, reject or withdraw consent
On your first visit you will see a notice with “Accept”, “Reject” and “Settings” buttons. You can change your choice at any time with the “Cookie settings” link in the footer; if you withdraw consent, we delete Yelvo's analytics cookies and reload the page. We will ask again after 12 months. You can also delete or block cookies in your browser settings.
International transfers
Only if you accept analytics. Google Analytics: data is processed by Google LLC, which may transfer it to the United States under the EU-U.S. Data Privacy Framework and standard contractual clauses; Google Analytics 4 does not log or store your IP address. PostHog: data is hosted in its EU cloud (Frankfurt, Germany) and sent through yelvo.app; PostHog Inc. (United States) may only access it under standard contractual clauses. Sentry, which only receives technical error reports, processes data in its EU region (Germany), with its U.S. parent company bound by the same standard contractual clauses.