Your choice, gunslinger:

Alby Hub: "Self-custodial, for real: you can clone a GitHub repo, run it all yourself, with no permission, with excellent privacy, all using tested, reliable, open standards, which are all over 5 years old: The Lightning Network, and Bitcoin. Proven to work in production. Many thousands of users."

Spark: "Self-custodial, like, at some unknown point in the future, LightSpark, a private company, might allow you to access their API, and at that point they might or might not allow you to do something with their weird token that uses non-standard addresses. Oh, and the software isn't available yet."