Amboss is my company and is not competitive with wallets; it provides information for payment operations. I don't use wallet of satoshi.
Discussion
So amboss isnot a wallet?
Is this a node?
2wlj5knijcafaoio6l6okfgr6uy7vftvd76cbdmhjfey7r7qss33xnad.onion:8333
That is an onion address and appears to be a bitcoin node because of the 8333 port.
Here's my lightning node: https://amboss.space/c/satbase
Here's the connection information (aka URI): 0390cc12f782259427bdc45a283705f4c20ccbdff064ed43f6b74fefcafe9eb1f7@4ktdvcvhuytnj3hermy3fiqtj5b7lzspjzdhsgg6xafc6tjrvik6q4ad.onion:9735
Amboss is not a wallet. It's a platform that displays information about lightning nodes.
What's the difference between lightning and a liquid?
Liquid has a separate blockchain that is governed by a group of people (federation). It has similar qualities to Bitcoin, but with faster blocks and additional features. It maintains the same price as Bitcoin unlike other blockchains. It is a side chain.
Lightning is a contract within Bitcoin that is between any two people (nodes) about ownership of the Bitcoin in the contract. Payments affect the amount of Bitcoin that is owned in each contract that is used to travel.