Unable to install Tor browser on Ubuntu 25.04 for Raspberry Pi 5 with flatpak

Support Tor Browser Desktop
1

I tried the instruction in the following page.
https://linux.how2shout.com/how-to-install-tor-browser-on-ubuntu-22-04-lts-jammy/#7-install-flatpak

$ sudo apt install flatpak -y
flatpak is already the newest version (1.16.0-2).
Summary:                    
  Upgrading: 0, Installing: 0, Removing: 0, Not Upgrading: 0

$ sudo flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo

$ flatpak install flathub com.github.micahflee.torbrowser-launcher -y
Looking for matches…
error: Nothing matches com.github.micahflee.torbrowser-launcher in remote flathub

Any idea what is wrong?
It is running on Ubuntu 25.04 with Raspberry Pi 5

2

Isn’t the correct app ID the following?

org.torproject.torbrowser-launcher

–
Ian

3 
$ sudo flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
$ flatpak install flathub org.torproject.torbrowser-launcher -y
Looking for matches…
error: Nothing matches org.torproject.torbrowser-launcher in remote flathub

Same error.

4

Hmm, sorry, it works for me. I’m on PopOS (derived from Ubuntu 22.04), you?

5

I am running Ubuntu 25.04 on raspberry pi 5.

6

I just noticed that you try to do the install immediately after adding the repo. I’m not an expert on flatpak, but I think it is worthwhile to do an update first, even if you have no other packages installed, just to update the available package list.
Sorry I can’t help better.

7

https://forum.torproject.org/t/tor-browser-for-arm-linux/5240/4

I think there is no formal arm support for tor browser.

https://sourceforge.net/projects/tor-browser-ports/files/

This is the best non official version of tor browser. It is also the version installed from Pi-Apps.

8

try to install by a graphical app manager like gnome software.

9

I already tested an official version on a ARM processor on android linux.