Blackout

Name: Blackout
Author: joyehsu

Livejoyehsu1 app · 93 installsToolsFreejoye.blackout

Quick screen lock function. Supports quick setup; lock your screen anytime, anywhere with a single touch—simple and ad-free.

Alert me ★ Watch Open in Play ↗

Total installs: 93
Installs / day: 0
Rating: —★
Released: 17 Apr 2026
Last update: 17 Apr 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected
Follows the Play Families Policy

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

1 in 1 group

0 Sensitive0 Notable1 Routine

OtherRoutine1

Access to miscellaneous device features that don't fit other categories

Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Download

Download

Full description

厭倦了每次都要按壓實體電源鍵來鎖定螢幕嗎？電源鍵已經壞了嗎? 擔心長期使用會損壞按鍵？「Blackout」為您提供最優雅、最高效的解決方案！這是一款極致輕巧的工具 App，專為提升您的 Android 使用體驗而設計。它只有一個核心目標：讓您透過「快速設定」面板，一鍵鎖定您的裝置螢幕。【核心功能】 ------------------------------------------------- ■ 快速設定整合：將「鎖定螢幕」圖塊（Tile）直接加入到您手機的下拉快速設定面板中，與 Wi-Fi、藍牙等系統功能並列。 ■ 一觸即鎖：無論您正在使用哪個 App，只需向下滑動打開快速設定，點擊「Blackout」圖塊，螢幕便會立即鎖定。 ■ 保護硬體按鍵：減少對實體電源鍵的依賴和磨損，有效延長其使用壽命。 ■ 極簡設計：沒有複雜的設定，沒有背景服務，沒有廣告。安裝、授權、使用，就是這麼簡單！【如何使用】 --------------------------------- 1. 安裝「Blackout」。 2. 下拉並編輯您的快速設定面板。 3. 找到「Blackout」圖塊，將它拖曳到您喜歡的位置。 4. 點擊圖塊，首次使用時 App 會引導您啟用必要的「裝置管理員」權限。 5. 完成！享受一鍵鎖螢幕的便利吧！【權限與隱私權說明】 --------------------------------------------- 為了實現鎖定螢幕的功能，Android 系統要求此類應用程式必須取得「裝置管理員 (Device Administrator)」權限。我們向您鄭重承諾： ● 「Blackout」僅將此權限用於執行「鎖定螢幕」這唯一的指令。 ● 本應用程式 **不會** 收集、儲存、讀取或傳輸您的任何個人資料或裝置資訊。 ● 您的隱私是我們的最高原則。我們是工具，不是追蹤器。如果您對權限有任何疑慮，或希望提供回饋，歡迎隨時透過我們的開發者聯絡資訊與我們聯繫。立即下載「Blackout」，體驗更智慧、更便捷的手機操作方式！

What's new

【首個正式版本發佈】 1. 支援一鍵鎖定螢幕：啟動 App 即可立即關閉螢幕，延長實體電源鍵壽命。 2. 快速設定磁貼 (Quick Settings Tile)：可將「關閉螢幕」按鈕加入通知列選單，隨時隨地快速鎖屏。 3. 極簡設計：無廣告、無多餘權限，專注於提供最純粹的鎖屏體驗。 4. 支援多國語言介面。

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