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

What does Olympus server do

Lightning Wallet is mostly autonomous, but does not usually work alone. A special server called Olympus helps it with general maintenance tasks.

Note: the wallet does not depend on or ever shares any personally identifying information with Olympus and is designed to work perfectly fine even when the Olympus server goes offline for an indeterminate periods of time.

Here is what Olympus server does: