deGoogling is great, but I don't want any corporations to track me or have data about me, and unfortunately the alternatives to Google are usually not any better in this respect. They might, like DDG, promise not to track me and to respect my privacy, but as an ordinary user I have absolutely no way of verifying their claims. I don't trust Vimeo any more than YouTube. I don't trust Authy any more than Google Authenti…
In that case, stop using the Internet, your smartphone (and smart devices), credit/debit cards, streaming services, etc.