Cobweb: Hardcore Digital Detox is a free iPhone app designed to help users break their phone addiction through a high-stakes focus method. By committing real cash to focus sessions, users are incentivized to stay off their devices and complete daily challenges. The app eliminates the need for traditional mindfulness techniques, instead relying on financial commitment to encourage concentration and productivity.

The app's functionality is straightforward: users set a focus duration, put money on the line, and aim to complete their session without using their phones. If they fail, they lose the cash they committed. Cobweb caters to a variety of users, including students, professionals, parents, and partners, all looking to improve their focus and reduce screen time without the need for gimmicky hacks.