Decoded

The design of Decoded.app, as inferred from the provided text content, appears to be highly functional and minimalist. The emphasis on 'No apps. No logins. Just email.' suggests a clean, uncluttered interface, likely featuring a predominantly light theme with dark text for maximum readability. The absence of explicit design details points towards a focus on the core utility of the service rather than elaborate visual aesthetics. The clear presentation of pricing and usage scenarios contributes to good usability, making the service straightforward and easy to understand for potential users. The overall design philosophy seems to prioritize efficiency and direct access to AI capabilities through a familiar medium (email).