This saint is the patron of technology. His feast day has just occurred April 4. I was traveling then. My offerings were minimal.
I started having problems with my phone app on April 7. Yesterday I made a specific petition to the Saint, with a designated offering and an apology for not honoring his day fully. Voila! Phone app is fixed, with technology repaired through the son of a beloved community member.
What help do you need? Where can you turn for it? Ki to Happiness asks for help on all levels as needed.