Just finished editing my video for Wallet of Satoshi self custodial mode.

This was my first experience using and learning about Spark as a Bitcoin layer 2.

My key takeaways:
-everything worked seamlessly
-no need for lightning channels or liquidity management
-the switch from custodial to self custody is simple (a few clicks)
-options for traditional seed or encrypted cloud backup
-still learning about Spark trade-offs, there is some trust involved, better than custodial, not as good as full self custody on chain
-Unilateral exit is possible but tools seem sparse in these early days

Video drops tomorrow!