Like Safari, Chrome is a doorway rather than a single destination, and shares the same basic problem: most of the internet is reachable through it, so there's no natural edge to a session once one starts. Chrome adds something Safari's plainer new-tab page doesn't: a personalised "Discover" feed of articles sitting directly below the address bar, on the exact screen that used to just mean "type something here." Opening a new tab, on its own, now surfaces content — no search required.
What actually makes Chrome hard to close
The Discover feed on Chrome's new-tab page means opening a blank tab is never actually blank — there's already a scrollable, algorithmically chosen set of articles waiting, which turns "let me just check one thing" into a browsing session before the one thing has even been searched for. Cross-device sync carries over tabs and history from a desktop session, so a research thread started on a laptop shows up ready to continue on the phone, extending a single train of thought across devices and, often, across the rest of the day. Being the default browser on most Android phones means, similar to Safari on iPhone, that a large share of Chrome sessions start as a side effect of tapping a link somewhere else, not as a deliberate decision to open the browser.
The built-in iPhone route, and where it gives way
An iOS Screen Time App Limit on Chrome behaves like it does on any app: a warning, a lock screen, one "Ignore Limit for Today" button that clears it in a tap, needing only a Screen Time passcode you set and know yourself. On iPhone, Chrome is required to use Apple's WebKit engine underneath its own interface, which limits how it can be restricted at a system level beyond the same app-limit mechanism every other app gets — there's no separate iOS-specific gap to describe here beyond the one every app shares.
The built-in Android route, and where it gives way
Digital Wellbeing's App Timer greys out Chrome's icon at your limit and offers more time the moment you tap it, adjustable or removable from Settings whenever you like. Same gap as most apps here, plus one specific to browsers: since Chrome is usually the default handler for links tapped in other apps, a fair amount of browsing happens without the Chrome icon itself ever being tapped, which the timer has no way to catch.
What changes when the toll is three questions
Mr. Grummel's toll sits in front of opening Chrome directly, which covers a genuine share of the habit — deciding to open the browser to look something up or continue a synced tab. It's honest to say it does less for links that open Chrome from inside another app without the icon being tapped; a complete approach to that gap usually means also addressing whichever app generated the link. Where it does apply, the toll interrupts the Discover feed's pull before a blank tab gets the chance to stop being blank.
A realistic day
Right now: opening a new tab to search for one thing gets interrupted by the Discover feed already loaded underneath, and the search never quite happens because there was already something to scroll instead. With the toll in place: opening Chrome directly runs into three questions first. The specific search you came for still gets typed and answered. What's interrupted is the feed-first habit that a blank tab no longer discourages, which now costs a few minutes of real thinking before the tab even opens, not after the feed's already offered something else to read.