if you use Wallet of Satoshi - you have until jun 30 2027 to move your funds

Wallet of Satoshi is now going full non custodial by implementing the Spark Protocol. If you want to keep using WoS, you have to generate a Spark key either with them or any other Wallet that has Spark implemented.

The Spark Protocol allows you to use the Lightning Network, but you own the keys (normal lightning you dont)