I would like to make a one-day online tehillim group BUT with the option for people to choose their own tehilim. All the "usual" sites (dailytehilim, etc) automatically give each person random perakim.....I have been part of groups that let each person choose, but they were not recent and all were done on a Google spreadsheet.
I'd love something more up-to-date than a Google spreadsheet, preferably that sends an email reminder the day of the tehillim reading