From 8b23c0a45ed3768b1e7f8dace0e45bbae52e7635 Mon Sep 17 00:00:00 2001
From: Michael Renner <terrorobe@github.com>
Date: Sun, 18 Jan 2026 17:18:17 +0100
Subject: [PATCH] feat(coding-agent): use hash fragments for share URLs (#829)

Fixes #828
---
 packages/coding-agent/CHANGELOG.md                            | 4 ++++
 .../coding-agent/src/modes/interactive/interactive-mode.ts    | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/packages/coding-agent/CHANGELOG.md b/packages/coding-agent/CHANGELOG.md
index eb7f7bdb..2a7db2d0 100644
--- a/packages/coding-agent/CHANGELOG.md
+++ b/packages/coding-agent/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## [Unreleased]
 
+### Changed
+
+- Share URLs now use hash fragments (`#`) instead of query strings (`?`) to prevent session IDs from being sent to buildwithpi.ai ([#828](https://github.com/badlogic/pi-mono/issues/828))
+
 ## [0.49.0] - 2026-01-17
 
 ### Added
diff --git a/packages/coding-agent/src/modes/interactive/interactive-mode.ts b/packages/coding-agent/src/modes/interactive/interactive-mode.ts
index 1a267f4a..5d923fa0 100644
--- a/packages/coding-agent/src/modes/interactive/interactive-mode.ts
+++ b/packages/coding-agent/src/modes/interactive/interactive-mode.ts
@@ -3297,7 +3297,7 @@ export class InteractiveMode {
 			}
 
 			// Create the preview URL
-			const previewUrl = `https://buildwithpi.ai/session?${gistId}`;
+			const previewUrl = `https://buildwithpi.ai/session/#${gistId}`;
 			this.showStatus(`Share URL: ${previewUrl}\nGist: ${gistUrl}`);
 		} catch (error: unknown) {
 			if (!loader.signal.aborted) {