This example assumes you have already installed the SDK and generated SDK keys as explained in 

Build a rudimentary blockchain-based password manager in a few lines of code! The code below stores and retrieves encrypted, immutable passwords on the blockchain.

Replace your SDK key and project id and try it out!

password manager

notary express app

mintBlue

Documentation

Welcome to mintBlue!

why use mintBlue?

quick start

products

Introduction

encryption

Create a data transaction

Create an encrypted data transaction

Create a signed data transaction

Create a micropayment

Create a micropayment with data

Publish a file

Combine different outputs

Retrieve and decode transactions

example scripts

Examples

Blockchain API

what is the Token API?

envelope format

algorithms

tutorial: extract file from blockchain

Token API Reference

Token API

Zapier