Privacy Policy
Last updated: October 5, 2026
Who processes your data
Elisei Mamontov (Delta Leads), sole trader (autónomo), NIE Z2770319C.
Address: Carrer de Guitard 66, 3-3, 08014 Barcelona, España.
Data enquiries: contact@deltaleads.agency
What data we collect
- From website forms: name, business or niche, preferred contact channel and handle (Telegram username, WhatsApp number or email), message, quiz answers (niche, region, budget), website language.
- Technical data: IP address and request metadata — temporarily, for site operation and spam protection.
- Ad analytics data via Meta Pixel — only if you clicked Accept in the cookies banner.
Why and on what basis
- To contact you and prepare an assessment or proposal — at your request (Art. 6(1)(b) GDPR).
- To protect the site against spam and abuse — legitimate interest (Art. 6(1)(f) GDPR).
- To measure ad performance via Meta Pixel — only with your consent (Art. 6(1)(a) GDPR).
Who receives your data
We do not sell your data. It is shared only with services required to run the site:
- Netlify, Inc. — site hosting and form processing (US);
- Telegram — delivering submissions to our inbox;
- Meta Platforms Ireland Ltd. — ad analytics, only with your consent.
Some of these services are located outside the EEA. Transfers are made under EU standard contractual clauses or the European Commission's adequacy decision (EU–US Data Privacy Framework), where applicable.
How long we keep it
- Submission data — up to 24 months after last contact with you, or until you request deletion.
- Hosting technical logs — up to 24 hours.
Cookies and browser storage
- We store your cookies banner choice and quiz answers in browser storage so the site works correctly.
- Meta Pixel loads only after you click Accept. You can change your choice at any time via the "Cookies · preferences" link at the bottom of the page.
Your rights
You can request access to your data, its correction or deletion, restriction of processing, data portability, object to processing, and withdraw consent. Write to contact@deltaleads.agency — we will respond within 30 days.
You also have the right to file a complaint with the Spanish Data Protection Agency (AEPD), www.aepd.es.
Changes
We may update this policy. The current version is always on this page, with the date shown at the top.