Outline

Set up your own powerful VPN server

Jigsaw LLC · org.outline.android.client

4.8 out of 5 (5 ratings) 5M+ downloads v1.21.4 43.3 MB Android 10+ PEGI 3 · Everyone

Download APK 43.3 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.21.4 (496725)
Updated: Sep 12, 2026 (27 days ago)
APK size: 43.3 MB
Requires: Android 10+ (API 29)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Tools (app)
Listed since: Apr 8, 2021 (at least)
Permissions: 7
Website: jigsaw.google.com
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Outline is an app by Jigsaw LLC in the Tools category, listed since at least April 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.13.0, the APK grew from 14.1 MB to 43.3 MB. Since version 1.2.10, the minimum Android version rose from 4.4 to 10. It asks for 7 permissions, none of them sensitive. It asks for the same permissions as version 1.21.0.

Ratings

4.8out of 55 ratings

5 ★80%
4 ★20%
3 ★0%
2 ★0%
1 ★0%

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

What's new in v1.21.4

• Updated to target the latest Android SDK, with support for devices using 16KB memory pages • Reliability and maintenance improvements

Description

From the listing uploaded by “appupdater”.

Outline is an easy way for you to set up your own virtual private network (VPN) server to more safely access the open internet and keep your communications private. If you have received an access key, download the Outline app to get started. If you haven’t received an access key, you’ll first need to set-up your own server. Get started by downloading the Outline Manager from getoutline.org . Creating your own server is quick and easy, and instructions in the Manager will guide you through each step. How Do I Set Up Outline? - Outline consists of two related products: the Outline Manager and Outline. - The Outline Manager lets you create and operate your own VPN, and share access with anyone you choose by sending them an invitation directly from the Manager. Once you’ve downloaded the Manager, you can easily set up a VPN server on a cloud provider in less than five minutes. - After setup is complete, you can download the Outline app on your phone and desktop. - Share internet access with coworkers or friends by inviting them directly from the Manager. - If you’ve received an access code from someone using an Outline Manager you’re all set! Just download the app and get started. Why use Outline? - Fast, reliable access to the open internet, powered by the Shadowsocks protocol - Allows you to create and maintain your own VPN server and provide access with those you trust - Strong encryption keeps your communications private - Completely open source and audited by a nonprofit security firm

Version history

5 versions are listed, going back to v1.2.10. Since v1.17.0 it requires Android 10+.

v1.21.4 LATEST Sep 12, 2026 43.3 MB TRUSTED v1.21.0 Jul 24, 2026 44.9 MB TRUSTED v1.17.0 Sep 14, 2026 43.7 MB TRUSTED v1.13.0 Nov 6, 2025 14.1 MB TRUSTED v1.2.10 Dec 28, 2025 11.8 MB TRUSTED

All 5 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 12, 2026.
Certificate issued to “Jigsaw Operations LLC” This is the certificate of the Google Play version.
Same certificate as the 3 other versions checked

Store checks and file details

Developer signature verified Sep 12, 2026
Validated against Google Play Sep 12, 2026
Signed by[email protected], CN=Jigsaw, OU=Firehook, O=Jigsaw Operations LLC, ST=DE, C=US
Signing certificate (SHA-1)51:D8:E2:10:26:4A:99:9A:2D:0B:AB:E4:B2:01:EB:85:58:2E:D0:50
File MD557c9748e1a63f8651d965874e214152a
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 (7)

Outline requests 7 permissions, none of them sensitive.

Change network state android.permission.CHANGE_NETWORK_STATE
Foreground service system exempted android.permission.FOREGROUND_SERVICE_SYSTEM_EXEMPTED
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) org.outline.android.client.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Portrait screen android.hardware.screen.portrait

Outline APK: questions and answers

Is there a version of Outline for older Android phones?

The current version needs Android 10 or later. Version 1.13.0 is the newest listed build that installs on Android 5.1 and later. Get version 1.13.0 · 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 the Outline 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 57c9748e1a63f8651d965874e214152a.