cᴼᴺstantine

The friendly way to ask

Inspiring stories of Blockchain startups 💫

Get alerts when your site gives errors via a Telegram Bot 🤖

A free iOS UI kit, brought to you by Sketch

Stop iTunes from opening when you connect your phone

An open source repository of design principles and methods

A curated list of the best products on AliExpress

It's a new day for docs.

Get More Done Without Distractions

Global live data from 40+ mini satellites anytime 📡

ASO tools for increasing app installs & organic traffic 📈

context-augmented intelligence for your discussions

Qualify leads on your website without forms or humans

Embed any web content (YouTube, polls, etc.) in your slides

Get a new virtual card for every transaction

Send incognito emails, without anyone knowing who you are.

Make voice calls in Slack

Spend Bitcoin anywhere

An affordable and secure smartcard based Bitcoin wallet

A VPN for iOS. Browse safely on public WiFi.