What's new in I2P 1.9.0

We have spent the last three months working on our new UDP transport protocol "SSU2" with a small number of volunteer testers. This release completes the implementation, including relay and peer testing. We are enabling it by default for Android and ARM platforms, and a small percentage of other routers at random. This will allow us to do much more testing in the next three months, finish the connection migration feature, and fix any remaining issues.

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About I2P 1.9.0

Download I2P 1.9.0

This release comes in several variants (we currently have 3). Consult our handy FAQ to see which download is right for you.

Variant
Arch
Version
DPI
1.9.0 BUNDLE 19 S
4745270
August 30, 2022
arm64-v8a + armeabi-v7a
Android 4.0+
160-640dpi
1.9.0 APK
4745270
August 30, 2022
armeabi-v7a
Android 4.0+
nodpi
1.9.0 APK
4745270
August 30, 2022
arm64-v8a
Android 4.0+
nodpi
All Releases
I2P 2.7.1
October 18, 2024

Version:2.7.1

Uploaded:October 18, 2024 at 12:20AM UTC

File size:12.31 MB

Downloads:21

I2P 2.6.0
July 20, 2024

Version:2.6.0

Uploaded:July 20, 2024 at 1:41PM UTC

File size:3.95 MB

Downloads:82

I2P 2.5.2
May 16, 2024

Version:2.5.2

Uploaded:May 16, 2024 at 1:21AM UTC

File size:3.97 MB

Downloads:82

I2P 2.5.1
May 8, 2024

Version:2.5.1

Uploaded:May 8, 2024 at 12:10AM UTC

File size:3.97 MB

Downloads:11

I2P 2.5.0
April 9, 2024

Version:2.5.0

Uploaded:April 9, 2024 at 4:39AM UTC

File size:3.98 MB

Downloads:65

I2P 2.4.0
December 19, 2023

Version:2.4.0

Uploaded:December 19, 2023 at 9:24PM UTC

File size:3.98 MB

Downloads:76

I2P 2.2.1
April 15, 2023

Version:2.2.1

Uploaded:April 15, 2023 at 8:51AM UTC

File size:3.97 MB

Downloads:126

I2P 2.2.0
March 18, 2023

Version:2.2.0

Uploaded:March 18, 2023 at 5:20AM UTC

File size:3.96 MB

Downloads:39

I2P 2.1.1
March 5, 2023

Version:2.1.1

Uploaded:March 5, 2023 at 12:24AM UTC

File size:3.96 MB

Downloads:58

I2P 2.1.0
January 11, 2023

Version:2.1.0

Uploaded:January 11, 2023 at 6:21PM UTC

File size:3.95 MB

Downloads:109

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