Know the faith,
calmly.
About page content
What is Medalius.
Medalius is a multilingual Catholic formation platform that combines gamified trails, a patristic library (Codex), 1,500+ questions and answers, and daily formation pills.
It is free at the core, with official sources always cited (Catechism, Scripture, Magisterium, and others).
Fits in 3 minutes a day. And comes back tomorrow.
Our manifesto
Know the faith, calmly.
Medalius is not a school catechism, nor social-media apologetics, nor spiritual therapy.
It is a small routine, at your own pace, with official sources at every step.
Charitable and serene tone — spirit of Benedict XVI.
How we build.
Official sources, always.
Every claim cites the CCC, Scripture, a Magisterium document, or other sources.
Tradition and history.
Church Fathers, doctors, saints and historical sources — twenty centuries of faith, with context and sources.
No confrontation.
We never use the Catholic faith to attack other religious traditions.
Multilingual, with your help.
Portuguese is our base. The other languages are translated automatically and may still contain errors. Found one? Tell us and send your suggestion — you help make Medalius better for everyone.
Report a correction →Who is building.
Medalius is a small project, built with care by a team that respects the time of those who are learning. The full list is coming soon.