This is an absolutely fantastic idea, @MeganB! 
I’ve always done my work on my computer and then refreshed my body and mind afterwards by stepping away (spending weekends offline, trying to spend more time in nature, doing cleansing rituals in the home, meditation, etc.)
While casting spells on items is standard for me, I can honestly say I’ve never considered implementing rituals/protection magick directly onto my devices and in my online space! It is a revolutionary idea 
There’s this Techno Witch Blessing I love, and I think I’ll type up a protection spell or take a photo of a protective casting circle and save it in my writing folder on my computer. Perhaps a spell for creativity too, while I’m at it! 
It seems to be a rarer type of magic at the moment, but I think it’s safe to say that Technomancy and digital magick are incredibly useful in the modern world and will likely become more popular over time.
Thanks so much for sharing this, Megan! 