# Certified True Randomizers

> Certified true random numbers generated from atmospheric noise

Canonical page: [https://chrome-stats.com/d/org.random.randomapp](https://chrome-stats.com/d/org.random.randomapp)

## Overview

- **ID:** `org.random.randomapp`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** RANDOM.ORG
- **Category:** TOOLS
- **Downloads:** 306,587
- **Rating:** 4.69 / 5 (5,596 ratings)
- **Version:** 1.3.7
- **Last updated:** 2026-07-17
- **First published:** 2013-10-21
- **Publisher country:** IE
- **Size:** 16 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=org.random.randomapp)
- **Website:** [http://www.random.org/](http://www.random.org/)
- **Privacy policy:** [http://www.random.org/terms/privacy/](http://www.random.org/terms/privacy/)

## Description

Certified True Randomizers is an official RANDOM.ORG Chrome extension delivering certified true randomness generated from atmospheric noise. Unlike traditional computer-generated pseudo-random numbers, this app provides genuine randomness independently verified by multiple testing laboratories.

Features include a Coin Flipper with over 100 coins spanning ancient to modern currencies, a Dice Roller capable of rolling up to six dice simultaneously, a Card Shuffler for playing cards, a Lotto Quick Pick supporting over 170 global lotteries, an Integer Generator for custom intervals, and a List Randomizer for organizing your own lists. The app is free, contains no advertisements, and serves purely as a utility for randomness without gambling functionalities.

## Rankings

- #128,657 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `org.random.randomapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Reviews consistently praise true randomness and reliable results, along with an intuitive, easy-to-use interface. The app offers a broad toolset (dice, coins, number ranges, list randomization, lottery numbers) and strong list features that users rely on for decision making and planning. The experience is described as reliable and uncluttered, with some feature gaps noted (random string generator, more dice options) and occasional idle resets or minor connectivity hiccups, but these drawbacks are not widely reported compared with the positives.

### Pros

- True randomness / high-quality random number generation
- Easy to use and intuitive interface
- Versatile toolset including dice, coins, ranges, list randomization, and lottery numbers
- Excellent list features for decision making and planning (shuffle lists, menu ideas, dinner planning)
- Reliable performance and a clean, uncluttered experience

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