What stands out to me about @HeyElsaAI is their smart approach to session keys.

You only need to approve it once, and then it can perform several actions without requiring your wallet to sign each time. This means far fewer popups and much less hassle overall.

The key automatically expires after a certain time period or once it reaches a predefined number of actions. Your primary wallet key remains completely secure and never gets exposed.

Even in the unlikely event that a session key is compromised, it cannot empty your entire wallet because its permissions are strictly limited to specific actions only.

It strikes an excellent balance. The experience feels seamless and user friendly while maintaining strong security in the areas that truly count.