meridianscreener.com is a personal, non-commercial project run by:
Juan · Oviedo (Asturias), Spain · info@meridianscreener.com
MeridIAn Screener publishes a quantitative score for more than a thousand listed companies, computed from fundamental, market and news data using quantitative models and artificial intelligence, together with a virtual portfolio that applies fixed rules to that ranking.
This site offers an optional, free user account via Google sign-in. There are no forms or newsletters. The data processed are:
| Purpose | Legal basis (GDPR) |
|---|---|
| Managing your account and giving you access to the sections reserved for registered users | Performance of the service you request when signing up (art. 6.1.b) |
| Aggregated usage statistics (devices, countries, sections used) to improve the service | Legitimate interest (art. 6.1.f) |
| Providing the service, security, error diagnosis and aggregated visit statistics (server logs) | Legitimate interest (art. 6.1.f) |
| Measuring our ad campaigns and showing you personalised ads (Google Ads and Meta) | Consent (art. 6.1.a), revocable at any time |
| Answering your e-mails | Consent / legitimate interest in replying |
Account data and server logs are not shared with third parties. Sign-in is provided by Google Ireland Limited as identity provider (Google tells us your e-mail and name; we never see your password). If you accept advertising cookies, measurement data is processed by Google Ireland Limited (Gordon House, Barrow Street, Dublin 4, Ireland) and Meta Platforms Ireland Limited (Merrion Road, Dublin 4, Ireland) as controllers or joint controllers under their own policies; this may involve transfers to the United States covered by the EU-US Data Privacy Framework and standard contractual clauses. See How Google uses information from sites that use its services and the Meta Privacy Policy.
Account data is kept for as long as the account exists; you may request its deletion at any time by writing to info@meridianscreener.com, and it will be erased together with the access history within 30 days. Server logs are kept for a maximum of 90 days for security, diagnosis and aggregated statistics (afterwards only daily totals without IP addresses are kept), and are deleted on a rolling basis. E-mails are kept for the duration of the conversation and any applicable limitation period. Cookie lifetimes are listed in the cookie table.
You may exercise your rights of access, rectification, erasure, objection, restriction and portability by writing to info@meridianscreener.com. You may also lodge a complaint with the Spanish Data Protection Agency (www.aepd.es) or your local supervisory authority.
A cookie is a small file your browser stores when you visit a site. This site uses two kinds:
| Cookie / technology | Who | Purpose | Lifetime | Consent |
|---|---|---|---|---|
| Technical storage of the application (session, language, interface state) | First party (Streamlit) | Making the page work: keeping the connection and remembering your language | Session | Not required (exempt) |
mrd_consent (browser local storage) | First party | Remembering whether you accepted or rejected advertising cookies, so we do not ask again | 12 months | Not required (exempt) |
_gcl_au | Third party: Google Ads | Measuring visits and sign-ups coming from our Google ads and showing you personalised ads | 90 days | Yes: only if you click "Accept" in the banner |
_fbp, _fbc | Third party: Meta (Meta Pixel) | Measuring visits coming from our Facebook and Instagram ads and showing you personalised ads | 90 days | Yes: only if you click "Accept" in the banner |
Google and Meta may use these cookies to show you ads based on your visits to this and other sites. You can turn off personalised advertising at Google Ads Settings, in your Meta ad preferences and read how Google uses cookies at policies.google.com/technologies/ads.
The texts, methodology code and design of this site belong to its owner. Market data, fundamentals and analyst price targets come from financial data providers and the companies themselves; they may contain errors or delays and are shown without warranty. Company names and trademarks belong to their respective owners and are cited for information only.
The site links to third-party services (Instagram, Google, brokers, news sources) whose content and policies the owner does not control. The owner is not liable for damages arising from the use of the information published, which is provided "as is" without warranty of accuracy, completeness or timeliness.
This notice is governed by Spanish law: Law 34/2002 on information society services (LSSI), Regulation (EU) 2016/679 (GDPR) and Organic Law 3/2018 (LOPDGDD). Disputes are subject to the competent courts under applicable consumer rules.