Punycode and Umlaut URLs Not Clickable in Signal Desktop and Mobile

Open
#14,467 8 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Bug
Clarity
Mostly clear
Activity status
Stale
Tech stack
android, kotlin
Domain
mobile

Research direction

No source file or test is named. Reproduce the issue on Signal Android with Punycode and Umlaut URLs, compare the reported Android version with current behavior, and trace the URL rendering path; done means both URL forms become clickable again.

Written by the indexing model from the issue text.

Description

acknowledged
Guidelines
  • I have searched searched open and closed issues for duplicates
  • I am submitting a bug report for existing functionality that does not work as intended
  • This isn't a feature request or a discussion topic
Bug description

Description:

After the latest update, URLs containing Punycode (e.g., https://xn--hrdle-jua.de/) and URLs with Umlauts (e.g., https://hördle.de/) are no longer rendered as clickable links in Signal Desktop (Windows, version unknown) and Signal Mobile (Android 7.66.5). Previously, these URLs were clickable and displayed correctly.

Steps to Reproduce:

Open Signal Desktop or Signal Mobile.
Send or receive a message containing a URL with Punycode or Umlauts.
Attempt to click the URL.
Expected Behavior:

URLs with Punycode and Umlauts should be rendered as clickable links in both Signal Desktop and Mobile versions.

Actual Behavior:

The URLs are displayed as plain text and are not clickable, hindering easy access.

Additional Information:

The issue started after the latest update.
This affects both desktop and mobile versions.
Let me know if there’s anything else you need!

Screenshots

No response

Device

No response

Android version

No response

Signal version

No response

Link to debug log

No response

Dominant language
Kotlin
Stars
29.4k
Forks
6.9k
PR merge metrics
No merged PRs in 30d

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

More from signalapp/Signal-Android

All issues in signalapp/Signal-Android

Similar issues

More Kotlin issues

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.