Optionchainga
The conceptHow it worksProject typesTransparencyQuestionsContact
ES/EN
Contact the team
The conceptHow it worksProject typesTransparencyQuestionsContact
EspañolEnglish
Contact the team

Page contents

  1. 1. What cookies are
  2. 2. Default consent
  3. 3. Google Consent Mode v2
  4. 4. Categories we use
  5. 5. How to manage your choice
  6. 6. Persistence of your choice

Cookie policy

Last updated: 12 January 2026

This page explains which cookies optionchainga.com uses in 2026 and how they are managed through the banner and Google Consent Mode v2.

1. What cookies are

Cookies are small files that a site stores on your device to remember preferences, measure usage or adapt advertising. On this site we distinguish between essential cookies and cookies that require your consent.

2. Default consent

Before any interaction, all non-essential categories (advertising, ad user data, ad personalisation, analytics and general personalisation) are set to denied. Only basic functionality (functionality_storage) and security (security_storage) remain active.

3. Google Consent Mode v2

We implement Google Consent Mode v2 so that Google services (Ads and, where relevant, Analytics) respect your choice. Until you provide consent, no advertising identifiers are stored and we apply ads data redaction (ads_data_redaction) and URL passthrough without sensitive parameters (url_passthrough).

4. Categories we use

Essential cookies: strictly necessary for the site to work. They cannot be disabled.

Analytics cookies (analytics_storage): help us measure usage in aggregate.

Advertising cookies (ad_storage, ad_user_data): allow us to measure campaigns and show more relevant advertising.

Personalisation cookies (ad_personalization, personalization_storage): adapt advertising and content to your preferences.

5. How to manage your choice

You can accept all, reject all, or customise your choice from the initial banner. At any time you can re-open the panel from the “Manage cookies” link in the footer and change your preferences.

6. Persistence of your choice

Your decision is stored only in your browser’s local storage (localStorage). If you clear it or change device, the banner will appear again.

Optionchainga

Informational portal dedicated to real-estate crowdlending and crowdfunding, with operational headquarters in Madrid and content available in Spanish and English.

The content of this site is provided solely for informational purposes about real-estate crowdlending and crowdfunding. It does not constitute financial advice, an offer, or an investment recommendation.

Sections

  • The concept
  • How it works
  • Project types
  • Transparency
  • Questions
  • Contact

Legal documents

  • Privacy policy
  • Cookie policy
  • Terms & conditions

Contact details

Legal name
Optionchainga S.L.
Tax ID (NIF)
B-87432951
Madrid Mercantile Registry
Volume 41,287, Sheet 184, Page M-728,394
Information service record
Digital information service · Ref. INF-2026/41
Year of incorporation
2019
Jurisdiction
Spain · Courts of Madrid
Address
Calle Velarde 27, 4º B · 28004 Madrid, Spain
Email
hello@optionchainga.com
Phone
+34 910 524 873
© 2026 Optionchainga S.L. All rights reserved.

Cookies and privacy

We use cookies so the site works properly and, with your permission, to measure usage and improve our advertising. By default, everything non-essential is blocked under Google Consent Mode v2.