I deleted my twitter account today. The next step is to start moving from gmail and outlook email to ProtonMail.com. They are untrustworthy. After that, I will be leaving instagram. I have been using duckduckgo for search but have recently switch to swisscows. Same for WhatsApp and Hangouts–I have mostly made the stitch to Signal. The funny deal is that all the new ones actually work better for me than the ones they replaced.