Sergey Tkachov

IOON — Smart device that turns water into sanitizer.

Ask GA — Get answers for your marketing questions based on GA data

Preflight 2.0 — Automated UI testing for your Websites & Web Apps

Hare — Better manage and search through your browser tabs

EasyPoker — Host poker nights without chips or playing cards

Prisma — World's first co-learning network for educating kids K-12

MooCow 3.0 — Securely hide your photos & videos with passcode and FaceID

Shortcuts Directory — Curated collections of the best links about Siri Shortcuts