Thunder VPN - Fast, Safe VPN app icon

Thunder VPN - Fast, Safe VPN

Lightning fast VPN, connect to the world in 1 second

Signal Lab · com.fast.free.unblock.thunder.vpn

4.6 out of 5 (40 ratings) 100M+ downloads v5.4.8 8 MB Android 6.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v5.4.8 (202609250)
Updated
Sep 29, 2026 (9 days ago)
APK size
8 MB
Requires
Android 6.0+ (API 23)
CPU support
x86 64-bit, ARM 32-bit, ARM 64-bit
Category
Tools (app)
Listed since
Dec 22, 2020 (at least)
Permissions
17 (1 sensitive)
Website
thunder.free-signal.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Thunder VPN - Fast, Safe VPN is an app by Signal Lab in the Tools category, listed since at least December 2020. It includes native code for x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 5.0.4, the APK grew from 5.8 MB to 8 MB. Since version 2.5.7, the minimum Android version rose from 4.0.3 to 6.0. It asks for 17 permissions, 1 of them sensitive: see all installed apps. It asks for the same permissions as version 5.4.7. The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

Ratings

4.6out of 540 ratings
  • 5 ★78%
  • 4 ★10%
  • 3 ★8%
  • 2 ★0%
  • 1 ★5%

Ratings from users of the source store — not collected or verified by AAPKs.

What's new in v5.4.8

- More servers added - Improved performance and stability of VPN connection - Enjoy the lightning fast, free VPN!

Description

From the listing uploaded by “appupdater”.

Thunder VPN is a lightning-fast app provide free VPN service. Not need any configuration, just simply click one button, you can access the Internet securely and anonymously. Thunder VPN encrypts your Internet connection so that third parties can’t track your online activity, making it more secure than a typical proxy, make your Internet's safety and security, especially when you using public free Wi-Fi. We have built a global VPN network included America, Europe and Asia, and expand to more country soon. Most servers are free to use, you can click the flag and change server as any times as you want. Why choose Thunder VPN? ✅ Large number of servers, high-speed bandwidth ✅ Choose apps which using VPN (Android 5.0+ required) ✅ Works with Wi-Fi, 5G, LTE/4G, 3G and all mobile data carriers ✅ Strict no-logging policy ✅ Smart choose server ✅ Well-designed UI, a few ADs ✅ No usage and time limit ✅ No registration or configuration required ✅ No additional permissions required ✅ Tiny size with high performance User privacy is very important to us. If you compare to other similar apps, you will find that our app has almost the fewest permission required and the smallest package size, which means that less sensitive information is collected and less uncontrollable risks from third-party code. This app is a very good choice for privacy. Download Thunder VPN, the world's fastest secure virtual private network, and enjoy it all! If Thunder VPN connect failed, don't worry, you can follow these steps to fix it: 1) Click the flag icon 2) Click the refresh button to check servers 3) Choose the fastest and most stable server to reconnect Hoping you suggestion and good rating to keep it growing and make it better :-) VPN related introduction A virtual private network (VPN) extends a private network across a public network, and enables users to send and receive data across shared or public networks as if their computing devices were directly connected to the private network. Applications running across the VPN may therefore benefit from the functionality, security, and management of the private network. Individual Internet users may secure their transactions with a VPN, to circumvent geo-restrictions and censorship, or to connect to proxy servers for the purpose of protecting personal identity and location. However, some Internet sites block access to known VPN technology to prevent the circumvention of their geo-restrictions. VPNs cannot make online connections completely anonymous, but they can usually increase privacy and security. To prevent disclosure of private information, VPNs typically allow only authenticated remote access using tunneling protocols and encryption techniques. Mobile virtual private networks are used in settings where an endpoint of the VPN is not fixed to a single IP address, but instead roams across various networks such as data networks from cellular carriers or between multiple Wi-Fi access points. Mobile VPNs have been widely used in public safety, where they give law enforcement officers access to mission-critical applications, such as computer-assisted dispatch and criminal databases, while they travel between different subnets of a mobile network.

Version history

10 versions are listed, going back to v2.5.7. New versions arrive here about every month. Since v5.3.17 it requires Android 6.0+.

All 10 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Sep 29, 2026.
  • Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
  • Same certificate as the 3 other versions checked

Store checks and file details

  • Developer signature not checked yet Sep 29, 2026
  • Validated against Google Play Sep 29, 2026
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)CF:F2:1F:14:13:1F:04:8D:DC:37:09:0B:E6:1F:EF:C1:DF:2F:06:C7
  • File MD50d1a72a013179dddaae70a45b210d429
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (3 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (17)

Thunder VPN - Fast, Safe VPN requests 17 permissions, 1 of them sensitive.

Required hardware & features

Thunder VPN - Fast, Safe VPN APK: questions and answers

Is there a version of Thunder VPN - Fast, Safe VPN for older Android phones?

The current version needs Android 6.0 or later. Version 5.3.16 is the newest listed build that installs on Android 5.0 and later. Get version 5.3.16 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is Thunder VPN - Fast, Safe VPN free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Thunder VPN - Fast, Safe VPN APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 3 other versions checked. After downloading, check that the file's MD5 is 0d1a72a013179dddaae70a45b210d429.

Tags

More Tools apps