Accounts, permissions, and fees

Ethereum wallet decisions involve more than a balance display. This collection connects token allowances, gas estimates, and multi-network organization so each part of an application interaction has a clear place in your review. A connection is not the same as an allowance, and a low fee is not proof that a request is harmless. Read the actual confirmation and verify the application independently. These articles provide an educational framework, not a live permission audit or transaction recommendation.