RyoVPN

Name: RyoVPN
Rating: 2 (8 reviews)
Author: GL App Studio

By: GL App Studio Add-on

Official Firefox extension for RyoVPN subscribers.

Overview

Firefox Add-ons Store

Daily users

128 ▼ 3

Data as of 2026-07-29

Rating:

2.00

(8)

Version:

1.0.1

Last updated: 2026-06-13

Features & Capabilities

RyoVPN is a VPN extension designed exclusively for Japanese users to enhance online freedom and privacy. It provides fast, reliable, and secure internet access by unblocking restricted websites and protecting user data, especially useful for those traveling to countries with limited internet freedom.

With RyoVPN for Firefox, users enjoy encrypted browsing that safeguards against ad tracking, secures Wi-Fi hotspot connections, and maintains privacy effortlessly. This easy-to-use extension ensures all browser traffic is encrypted, making your online experience safe and unrestricted.

User Growth & Download Statistics

Add-on Privacy & Security

By:

Daily users:

Rating:

Version:

1.0.1 Last updated: 2026-06-13

Version code:

6305021

Creation date:

2019-12-22

Risk:

Permissions:

Size:

561.53KB

Email:

su*****@ryonosuke.jp

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-07-29

Compare stats and ranking:

Ranking

# 9,954 ▼ 128

Other rankings

#70 in vpn keyword 94 ▼ 2#84 in purchase keyword 27 ▼ 1

Other platforms

RyoVPN (v4.0.3)

9,000 3.40

(20)

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

GL App Studio

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/ryovpn/

Email:

su*****@ryonosuke.jp

Website:

https://ryonosuke.jp

Publisher Change History

2026-05-31: qu*****@goodsrv.com to su*****@ryonosuke.jp

Upgrade to see full email

Permission Change History

2026-05-31: Version 0.0.5 → 1.0.0

Add Permissions: alarms idle

Remove Permissions: activeTab tabs webRequest webRequestBlocking unlimitedStorage notifications privacy

User Reviews

by Fi*****, 2026-06-22

by Ed*****, 2023-06-14

View all user reviews ›

Is RyoVPN Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

RyoVPN requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
High ****** ******* *** ********* ********* ******** ***** *** ** ********** ****** * ******** ******* *****

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

RyoVPN may not be trust-worthy. Avoid installing if possible unless you really trust this publisher.

Risk likelihood analysis details

High This extension has recently changed publisher email (might be a transfer in ownership)
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Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****