--- title: "ZenTab — Block Distractions, Build a Focus Streak – Chrome extension stats, history and permissions" description: "4 users, rated 5.00 by 1 person. Version 2.5.0, updated 2026-11-05. Requests 12 permissions." url: "https://extensiontracker.com/extension/kflhemedfkfobfpkodlknodcbiokhomp" --- # ZenTab — Block Distractions, Build a Focus Streak Live in the Chrome Web Store. - Users: 4 - Rating: 5.00 from 1 rating - Last checked: 2026-11-06 05:49 UTC - Users gained in 7 days: −2 - Users gained in 30 days: – (needs a month of history) - Rank by users: #213,513 of 289,024 live extensions - Rank in Workflow & Planning: #36,788 of 48,766 ## The listing What the Chrome Web Store shows, as of the last check. Summary from the listing: > Focus Cocoon parks your tabs and runs a deep-work session. Block distractions, erase feeds, and grow a GitHub-style focus streak. - Extension ID: `kflhemedfkfobfpkodlknodcbiokhomp` - Developer: [sumitbuilds](https://extensiontracker.com/developer/u112380f0af9689313172324321523ac0) - Enhanced Safe Browsing: Not trusted ([what this means](https://extensiontracker.com/enhanced-safe-browsing)) - Category: [Productivity › Workflow & Planning](https://extensiontracker.com/category/productivity/workflow) - First published: 2026-10-13 - Last updated: 2026-11-05 - Version: `2.5.0` - Size: 2.27 MiB - Minimum Chrome: 88 - Languages (1): English - Website: `zentab.live` - Support page: `https://zentab.live` - Chrome Web Store: - View its code or download CRX: - Search Google for the ID: ## Users over time One row per check, newest first, as shown on the Chrome Web Store. | Checked | Users | Rating | Ratings | | --- | ---: | ---: | ---: | | 2026-11-06 | 4 | 5.00 | 1 | | 2026-10-24 | 6 | 5.00 | 1 | | 2026-10-20 | 4 | – | – | | 2026-10-15 | – | – | – | | 2026-10-14 | – | – | – | ## What changed Every change found on a check, newest first. - 2026-11-06: New version `2.5.0`, replacing `2.4.0`. - 2026-10-24: New version `2.4.0`, replacing `2.2.4`. - 2026-10-24: The summary on the listing changed. - 2026-10-24: The developer's contact email changed. - 2026-10-15: New version `2.2.4`, replacing `2.2.3`. ## Developer history Moves to another publisher account and new contact emails, newest first. - 2026-10-24: The contact email changed. We know contact emails only by a keyed hash, so they're never shown. Recent changes: [Account and contact changes](https://extensiontracker.com/owners/). ## What it can access From the extension's manifest, in plain language. **Every website:** it can read and change your data on all the sites you visit. ### Sites - ``: Every website ### Sites where it runs scripts - `*://*.facebook.com/*`: facebook.com and its subdomains - `*://*.instagram.com/*`: instagram.com and its subdomains - `*://*.linkedin.com/*`: linkedin.com and its subdomains - `*://*.netflix.com/*`: netflix.com and its subdomains - `*://*.reddit.com/*`: reddit.com and its subdomains - `*://*.tiktok.com/*`: tiktok.com and its subdomains - `*://*.twitch.tv/*`: twitch.tv and its subdomains - `*://*.twitter.com/*`: twitter.com and its subdomains - `*://*.x.com/*`: x.com and its subdomains - `*://*.youtube.com/*`: youtube.com and its subdomains - `*://facebook.com/*`: facebook.com - `*://instagram.com/*`: instagram.com - `*://linkedin.com/*`: linkedin.com - `*://netflix.com/*`: netflix.com - `*://reddit.com/*`: reddit.com - `*://tiktok.com/*`: tiktok.com - `*://twitch.tv/*`: twitch.tv - `*://twitter.com/*`: twitter.com - `*://x.com/*`: x.com - `*://youtube.com/*`: youtube.com - ``: Every website ### Browser features - `alarms`: Run tasks on a schedule - `contextMenus`: Add items to the right-click menu - `declarativeNetRequest`: Block or change network requests, using rules - `identity`: Sign you in with your Google account - `idle`: Detect when you're away from the computer - `notifications`: Show notifications - `offscreen`: Open a hidden page for background work - `sidePanel`: Show a side panel - `storage`: Save settings and data in your browser - `tabs`: Read the addresses and titles of your tabs - `unlimitedStorage`: Store more data than the usual limit ## More from this developer Other extensions from the same publisher account. | Extension | Users | Rating | Ratings | Category | | --- | ---: | ---: | ---: | --- | | [Shipcheck](https://extensiontracker.com/extension/gigppmkcdifogcoeabmccdjmnhchcjmp) | 12 | 5.00 | 1 | Developer Tools | All 2 extensions by [sumitbuilds](https://extensiontracker.com/developer/u112380f0af9689313172324321523ac0). ## About this data Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 2026-11-06 05:49 UTC; next check around 2026-11-12. How the data is collected: . ## Cite this page Extension Tracker. “ZenTab — Block Distractions, Build a Focus Streak” (kflhemedfkfobfpkodlknodcbiokhomp). Chrome Web Store data, last checked 2026-11-06. https://extensiontracker.com/extension/kflhemedfkfobfpkodlknodcbiokhomp. Accessed 2026-11-08. ```bibtex @misc{extensiontracker_kflhemedfkfobfpkodlknodcbiokhomp, title = {ZenTab — Block Distractions, Build a Focus Streak (kflhemedfkfobfpkodlknodcbiokhomp)}, author = {{Extension Tracker}}, year = {2026}, note = {Chrome Web Store data, last checked 2026-11-06}, url = {https://extensiontracker.com/extension/kflhemedfkfobfpkodlknodcbiokhomp}, urldate = {2026-11-08} } ``` --- From Extension Tracker, a public record of the Chrome Web Store: . It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (), crediting Extension Tracker. Every page except search comes as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.