---
title: "OLED Guard — Screen Dimmer, True Black & Pixel Shift for OLED/AMOLED – Chrome extension stats, history and permissions"
description: "33 users, no ratings yet. Version 1.1, updated 2026-09-16. Requests 5 permissions."
url: "https://extensiontracker.com/extension/oppliolimnnddlmblnnhabgbhgjpabfg"
---

# OLED Guard — Screen Dimmer, True Black & Pixel Shift for OLED/AMOLED

Live in the Chrome Web Store.

- Users: 33
- Rating: no ratings yet
- Last checked: 2026-09-27 07:12 UTC
- Users gained in 7 days: – (needs a week of history)
- Users gained in 30 days: – (needs a month of history)
- Rank by users: #98,642 of 264,702 live extensions
- Rank in Tools: #33,346 of 103,498

## The listing

What the Chrome Web Store shows, as of the last check.

Summary from the listing:

> Lowers the static-pixel exposure behind OLED burn-in: auto-dim, true black dark mode, pixel shift, idle fade. Zero network calls.

- Extension ID: `oppliolimnnddlmblnnhabgbhgjpabfg`
- Developer: [Roo360](https://extensiontracker.com/developer/u2ecb18d2033331246331810a09c6cf69)
- Category: [Productivity › Tools](https://extensiontracker.com/category/productivity/tools)
- First published: 2026-08-11
- Last updated: 2026-09-16
- Version: `1.1`
- Size: 434 KiB
- Minimum Chrome: 88
- Languages (1): English (United States)
- Website: `ieltspractice.app`
- Support page: `https://oled.roo360.com/#faq`
- Chrome Web Store: <https://chromewebstore.google.com/detail/oled-guard-%E2%80%94-screen-dimme/oppliolimnnddlmblnnhabgbhgjpabfg>
- View the code or download the CRX, in CRX Peek: <https://crxpeek.com/?id=oppliolimnnddlmblnnhabgbhgjpabfg>

## Users over time

One row per check, newest first, as shown on the Chrome Web Store.

| Checked | Users | Rating | Ratings |
| --- | ---: | ---: | ---: |
| 2026-09-27 | 33 | – | – |

## What changed

Every change found on a check, newest first.

No changes found since tracking began on 2026-09-27.

## 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

- `<all_urls>`: Every website

### Sites where it runs scripts

- `<all_urls>`: Every website
- `https://extensionpay.com/*`: extensionpay.com

### Browser features

- `alarms`: Run tasks on a schedule
- `idle`: Detect when you're away from the computer
- `scripting`: Run scripts on sites it can reach
- `storage`: Save settings and data in your browser

## More from this developer

Other extensions from the same publisher account.

| Extension | Users | Rating | Ratings | Category |
| --- | ---: | ---: | ---: | --- |
| [Claudie — Claude Design to HD MP4 (Reels, Shorts, TikTok)](https://extensiontracker.com/extension/jfembemahhchnlmbllkcdechmnlhbekd) | 112 | 5.00 | 1 | Tools |
| [Bugpilot: Console & Network Bug Reports for AI — Minus the Noise](https://extensiontracker.com/extension/odpnoanlgpcndimdjnmbfpmpafmahokl) | 28 | 5.00 | 3 | Developer Tools |
| [WideFit: The Ultimate Video Optimizer for Ultrawide & Curved Displays](https://extensiontracker.com/extension/hllceojfekbcdehkbojdkiomfnonmlbi) | – | 5.00 | 1 | Tools |
| [Noct — Everything a New Tab Should Be: Workspaces, Focus, Widgets](https://extensiontracker.com/extension/konfpmndljldgamjnenhjkjjpgjbeimk) | – | – | – | Workflow & Planning |

All 5 extensions by [Roo360](https://extensiontracker.com/developer/u2ecb18d2033331246331810a09c6cf69).

## About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 2026-09-27 07:12 UTC; next check around 2026-10-17.

How the data is collected: <https://extensiontracker.com/methodology>.

## Cite this page

Extension Tracker. “OLED Guard — Screen Dimmer, True Black & Pixel Shift for OLED/AMOLED” (oppliolimnnddlmblnnhabgbhgjpabfg). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/oppliolimnnddlmblnnhabgbhgjpabfg. Accessed 2026-09-28.

```bibtex
@misc{extensiontracker_oppliolimnnddlmblnnhabgbhgjpabfg,
  title   = {OLED Guard — Screen Dimmer, True Black & Pixel Shift for OLED/AMOLED (oppliolimnnddlmblnnhabgbhgjpabfg)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/oppliolimnnddlmblnnhabgbhgjpabfg},
  urldate = {2026-09-28}
}
```

---

From Extension Tracker, a public record of the Chrome Web Store: <https://extensiontracker.com/extension/oppliolimnnddlmblnnhabgbhgjpabfg>. It isn't affiliated with Google. The data is free to reuse under CC BY 4.0 (<https://creativecommons.org/licenses/by/4.0/>), crediting Extension Tracker. Extension, developer and list pages come as Markdown too: add `format=md` to the address, as in `https://extensiontracker.com/extension/{id}?format=md`.