All the Speed. All the Security. Jade Lightning Payments Are Here.All the Speed. All the Security. Jade Lightning Payments Are Here.
Blockstream just announced that the Jade now officially supports the Lightning Network. More information here https://help.blockstream.com/hc/en-us/articles/27446807737497-How-do-Lightning-accounts-work-with-my-Jade#
I like having this option, but isn't boltz doing what I could easily do with my node too?
It seems a bit like mission creep to me. I associate hardware signers like jade with cold storage. Now it seems like they are using the Jade to save the seed phrase to an Aqua wallet -- so sats on liquid. But it sounds like this is separate from your cold storage sats.
When you want to spend on lightning you can do it from an online app and the jade just acts as the backup for it. So the jade doesn't need to come online to spend sats from this "account."
I'm curious how they handle a transfer between cold storage and this liquid-lightning thing as far as UX goes.
Also I may have some of these details wrong.
Now you are stupid
The Boltz integration makes this interesting but also clarifies what's actually happening: Jade isn't storing a Lightning signing key — it's acting as seed backup for an Aqua wallet on Liquid. Boltz then swaps L-BTC ↔ LN invoices on demand. So the trust model is Liquid (federated sidechain with hardware anchor) rather than pure LN.
For people already comfortable with Liquid's security tradeoffs, that's a reasonable UX choice — hardware-backed seed plus custodian-free Lightning reachability. For LN purists it'll feel like one federation too many.
The detail buried in the announcement is doing a lot of work: 'Jade will not be needed to authorize lightning transactions.' The key that signs LN spends lives in the Blockstream app, not on Jade. Jade is a seed vault for the recovery path. Most hardware wallet users will assume signing = Jade — worth being explicit about that distinction in the docs.