Lumen

See yourself in the light. Every evening.

Your daily Examen - the Ignatian prayer of reflection. Recognize patterns, grow in faith, and prepare for confession.

Android: "App not available"? How to join the beta

The Android version is in beta. Important — Step 1: First join the Beta Group using the same Google account you use in the Play Store on your phone. Without this step the Play Store shows "App not available". Step 2: Tap Android (Beta) above and choose "Become a tester". After joining the group it can take a few hours until Google Play recognizes you. Step 3: Lumen will then appear in your Play Store. Regular release expected in 2-3 weeks.

Still not working after a few hours? Enter the email address of your Google account here and we will add you to the tester group personally, usually within a day.

Your Path to Self-Knowledge

Four tools for your spiritual growth

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Daily Examen

Reflect on your day in a guided prayer according to the tradition of St. Ignatius of Loyola.

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Journal

Capture your thoughts, transgressions, and insights in your personal spiritual journal.

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Recognize Patterns

Discover recurring patterns in your behavior and see where you can grow.

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Confession Preparation

Prepare for confession in a clear structure with your personal confession list.

Lumen MAGIS

For those who want to go deeper. Extend your Examen with the tools of Ignatian spirituality.

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Exercises (4 weeks)

Guided exercises following Ignatius, right in the app.

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Consolation/Desolation

Recognize your inner movements as long-term patterns.

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Discernment of Spirits

Ignatian rules, automatically when you need them.

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Mini-Exercises

Advent, Lent, Pentecost – in the rhythm of the liturgical year.

Learn more

Your Data Belongs to You

Maximum privacy for your spiritual life

AES-256 Encryption

All entries are encrypted with AES-256 - the same standard used by banks and governments.

On Your Device

Your entries stay on your device — no account, no analysis. A cloud backup happens only if you switch it on yourself; you keep the key.

Backup, Your Way

Export your data as a file — or switch on the cloud backup with MAGIS. Either way you get everything back on a new device.

No account · No ads · No tracking data

Magnifica Humanitas

In the spirit of Magnifica Humanitas — technology that serves the soul, not the algorithm.

Pope Leo XIV calls for technology that does not turn people into data objects. Lumen was built exactly this way: Your prayers stay on your device. No analysis of your prayer life. Your soul belongs to you.

Pope Leo XIV, Magnifica Humanitas (May 15, 2026)

Start Your Journey

Download Lumen for free and take a quiet moment of reflection each evening.

Download on the App Store

Soon Android (Beta)