If you are planning to 'stalk' me, I'll make it easier for you. As of fourth of February 2020 A.D.,

I'm sometimes active on the following:

• Tumblr, under the user-name trust-in-jehovah
• Another blog on Tumblr, where I post photos of my trips to galleries on the island of Singapore
• Mastodon
• LinkedIn

I'm rarely active, on the following:

• Tinyletter.com, a system through which I can send you electronic letters (into your email-inbox), if you choose to let me.
• Twitter, at the handle @tanphengheong
• A web-site where you can ask me questions anonymously
• Where I post results of my exploration of photography
• A web-site where I track movies that I have watched
• An online store where I sell my artwork
• A news-sharing web-site
• Medium.com
• Liberapay
• My account at Goodreads
• The community tilde.town, under the user-name rogbeer

I'm no longer active at the following:

• A blog that I used to maintain
• Quora
• The handle @mynameistuakia at Twitter
• My profile at Google Plus (that may be stylised 'Google+'): https://plus.google.com/u/0/+PhengHeongTan
• The YouTube channel iistanph
• My profile/account at Couchsurfing
• My account at www.pendo.cc
• My account at SoundCloud
• An alternate account on SoundCloud where I post original music

I intend to have minimal, if not zero, presence, on the following:

• OkCupid
• Foursquare
• Tinder
• Facebook