The "thumb zone" is the ergonomic area of a mobile screen that is easily reachable with one thumb while holding a phone. Media platforms like Instagram, WhatsApp, and YouTube have redesigned their interfaces to move navigation and interaction buttons (like "Share" or "Like") into this zone to reduce friction and encourage constant engagement.
The rise of content has fundamentally reshaped how we consume entertainment and interact with popular media . As mobile devices become our primary screens, the physical movement of the thumb—scrolling, swiping, and tapping—dictates the pace, format, and success of digital storytelling. 1. The "Thumb Zone" and Mobile UX thumbs xxx