From 65732af3dac9223812b1b2eb5c35d31e472bcc41 Mon Sep 17 00:00:00 2001
From: Matthew Chen <charlesmchen@gmail.com>
Date: Thu, 14 Sep 2017 16:01:10 -0400
Subject: [PATCH] New users opt-out of read receipts; legacy users opt-in.

// FREEBIE
---
 Signal/src/AppDelegate.m | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Signal/src/AppDelegate.m b/Signal/src/AppDelegate.m
index 475f94f77..29bd11e94 100644
--- a/Signal/src/AppDelegate.m
+++ b/Signal/src/AppDelegate.m
@@ -837,6 +837,9 @@ static NSString *const kURLHostVerifyPrefix             = @"verify";
         // enables this feature
         [[OWSDisappearingMessagesJob sharedJob] startIfNecessary];
         [[OWSProfileManager sharedManager] ensureLocalProfileCached];
+
+        // For non-legacy users, read receipts are on by default.
+        [[Environment preferences] setAreReadReceiptsEnabled:YES];
     }
 }