The StanfordSNL.org website.
This is obsolete. Please refer to https://github.com/wellping/wellping.github.io for more information.
The .well-known folder stores files necessary for iOS and Android to recognize stanfordsocialneurosciencelab.github.io as the domain to open the Well Ping app when the user visits any page under https://stanfordsocialneurosciencelab.github.io/WellPing/app/ (source code: https://github.com/StanfordSocialNeuroscienceLab/WellPing/tree/master/docs/app).
Learn more: wellping/wellping#20, wellping/wellping#33, and https://github.com/StanfordSocialNeuroscienceLab/WellPing/tree/master/docs#universal-links-for-app-folder.