SketchDaily.io - Free educational tool for improving your sketching skills.
Puma Browser - Privacy focused browser with a new way to pay for content
Kakita Pencil Sketch - Sketch Photo – Kakita Pencil Sketch is an all-in-one photo editor that makes you an artist by letting you create the pencil art of your images.
Tippin - Tip anybody on Twitter with Bitcoin
Drawzee - Change your sketches into cats 🐱, dogs 🐶 or other animals 🐍
Paybear - Easily accept 7+ cryptocurrencies in your shop or app.