Bitcoin + Lightning Wallet

An Android phone app

Essential app guide

An info you need to know before you start using a Lightning Wallet
Setting up a Bitcoin wallet
Using Lightning wallet

When something goes wrong

What to do when you no longer have an access to your wallet
Recovering lost Bitcoin balance
Reimbursing funds locked in a lost payment channel

Info on Olympus server

A helper service for Lightning stuff
What does Olympus server do
Storage tokens

Storage tokens

These are special cryptographic entities provided by Olympus server in exchange for a Lightning payment. You can think of them as single-use tickets which are used to anonymously store data such as lightning channel backups and scheduled Bitcoin transactions on Olympus server.

A Lightning payment of 2000 Satoshi is automatically made by the wallet in exchange for 50 storage tokens when your first payment channel is created. Once obtained these tokens are stored by the wallet and are spent gradually and automatically when needed.

Reasons for storage tokens to exist

Storage tokens solve both of these issues beautifully: a single Lightning micropayment gives you an access to 50 API calls. Technically speaking, storage tokens are blind signatures which posess an unlinkability property, meaning every API call made by your wallet is anonymous and private.