When I say using Skype or WhatsApp, I'm referring to being at the person's home, watching them through the door or window and only using the app to speak to them or answer questions so they can show me where they are asking the question about since even in the best of times my eyesight cannot see writing from 6+ feet away. I'm not doing it from my home office or any place that I can not physically see the signer as they sign, Thus, I would be able to see if someone were holding a threatening pot of hot water over their head if they don't sign
After they have signed, I sit in clear view of them on their patio, porch or steps and re-review the documents and notarize where required so that I stay within the guidelines of Pennsylvania. I have documentation (that I can't place my hand on right now) that indicates Financial/Real Estate transactions are considered essential so I try to accommodate as much as I can while still maintaining the CDC guidelines for safe distancing. I'm doing all that I can (personally & professionally) to stay safe.
The only change I've made is that in light of these times, I don't leave the house for anything less than $100.