Oliver Carding

Crypton.sh - SMS — Secure Anonymous SMS in the cloud (and a phone number)

KnownOrigin — Discover, showcase & sell digital artwork

Ubersuggest 2.0 — Neil Patel's free keyword research tool

Giftcoin — The cryptocurrency for charitable giving and good causes

Rare Bits — A zero fee Ebay-like marketplace for crypto assets

Robinhood Crypto — Zero-fee cryptocurrency trading from Robinhood 💸

MetaMask — Brings Ethereum to your browser

CryptoKitties — Breed and collect adorable creatures using Ethereum

Earn.com — Earn money for replying to emails and completing tasks.

Kanso — A better way to learn Japanese 🇯🇵

Blockchain Demo — Visual demonstration of blockchain technology

Toshi — A browser for the Ethereum network

21.co — Replace your public email with an inbox that pays you.

CoinMarketCap — Crypto-currency market capitalizations

CoinDesk — The latest bitcoin news, prices, charts, guides and analysis

The Hard Thing About Hard Things — Essential advice on building and running a startup

Trezor — The First Hardware Bitcoin Wallet

ahrefs — Count and analyze backlinks to a domain

Ethereum — "what JS did for the web, this will do for the block chain"

BuzzStream — Organise your link building efforts