I'm going offline for the entire yom tov iy"h and בלי נדר.
That Includes any web browsing, banking, even email, all will be off. I'll be using my basic phone.
Will let you know my experience, and if somebody follows, share your experience as well.
May it be a זכות for all חולי ישראל, that are in need of a refuah shleima.
Besides for that, gut Yom tov to all, and kosher Passover.
Next year in ירושלים עיר הקודש.