Where to search. “Nearby” needs your location (set it in the strip above).
What are you looking for? Tap a service to narrow the list; tap it again to clear it.
Which day? Tap a day to narrow the list; tap it again to see every day.
Morning, afternoon or the next 3 hours — then a start time. Use the back arrow to clear it. Livestream shows only streamed services.
—
My Parishes (Favorites)
The parishes you follow. Search can look only in these (choose Favorites under “Look in”). Add more from the Library tab.
—
Library
Every parish in the data on this phone. Tap Favorite to follow a parish, or View schedule to see its week.
—
Language
Parish data
Updates never happen on their own. Pressing the button downloads one public file; your location and your picked parishes are not sent.
Help keep it right
Is a schedule wrong or missing? Write the correct details below, following the example, then tap Send correction text. Your email app opens with it ready to send. The app itself sends nothing.
Search the Library first: if the parish is there, tap Send a correction on that parish instead, so it is matched exactly.
Tip: you can attach a photo of the schedule in your email app.
Support Deum invenire
Free to use, with no ads and no tracking. If it helps you find Mass, a gift helps keep the parish data current.
Opens a donation page in your browser.
About, privacy and credits
Your privacy
Your location, if you choose to use it, stays on this phone and is never sent anywhere. The app has no accounts, no analytics, no advertising and no tracking. Your picked parishes are stored only on this phone.
The one thing the app can do online is check for updated parish data, and only when you press Check for updates. That downloads a public file from the publisher’s website, which — like any website — can see your internet address. It receives nothing else from you. Tapping a parish’s website, Facebook, phone, email or Directions opens your browser, map app or another app, which follows its own privacy rules.
If you send a correction or a schedule by email, it goes from your own email app, so the publisher sees your email address and whatever you write. The Support button opens a donation page on another website in your browser; that site has its own privacy rules. The app itself sends neither.
Accuracy
Schedules change. Please confirm with the parish before travelling. When a source gives no time, or no start or end time, the app says so.
Credits
Masthead image: Christ Pantocrator, mosaic in the Chora Church (Kariye), Istanbul, c. 1315–1321. Photograph by Yong Woo Park (Ywpark2003) via Wikimedia Commons, released under CC0 (public domain dedication). Cropped for this app.
Scripture: Douay-Rheims Bible, Challoner revision (public domain).
Dove icon, app icon and app design: original artwork for this app.
Parish data © 2026 Deum invenire. Look things up and share a parish’s details freely; copying or republishing the database itself is not permitted.
Fonts: Fraunces, Karla, DM Mono and Cormorant Garamond, under the SIL Open Font License 1.1.
App version