# SleepSound

> Hẹn giờ phát âm thiên nhiên nhẹ và tự tắt tab.

Canonical page: [https://chrome-stats.com/d/sleepsound](https://chrome-stats.com/d/sleepsound)

## Overview

- **ID:** `sleepsound`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Cong
- **Category:** other
- **Version:** 1.0.0
- **Last updated:** 2025-11-12
- **First published:** 2025-11-09
- **Size:** 170 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/sleepsound/)

## Description

SleepSound – Sleep utility. Idea: Set a timer to play soft nature / piano sounds and then turn it off automatically. Complexity: ★☆☆☆☆ For people who work late at night.

## Rankings

- #137,382 — Overall

## Permissions and access

### Permissions

- `tabs`
- `storage`

## Safety

- **Risk impact:** Moderate risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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- [Time Chime for Web](https://chrome-stats.com/d/time-chime-for-web) — 3 users

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Source: [Chrome-Stats](https://chrome-stats.com/d/sleepsound)