diff --git a/LegitimateURLShortener.txt b/LegitimateURLShortener.txt
index 7d4b72f89..0206166ac 100644
--- a/LegitimateURLShortener.txt
+++ b/LegitimateURLShortener.txt
@@ -1087,6 +1087,13 @@ $removeparam=/^sub_id[0-9]=/
 ! https://github.com/DandelionSprout/adfilt/discussions/163#discussioncomment-1559915
 $removeparam=tg_ref
 
+! https://github.com/AdguardTeam/AdguardFilters/pull/99938
+! https://m.douban.com/people/40368223/status/3649284200/?dt_dapp=1
+! https://3g.163.com/dy/article/D4IUBCDT05149HG9.html?ivk_sa=1024320u&dt_dapp=1
+! https://www.douban.com/group/topic/233734111/?dt_platform=other&dt_dapp=1
+$removeparam=dt_dapp
+$removeparam=dt_platform
+
 ! ——— General blocking rules ——— !
 !! Scripts that solely exist to make URLs longer
 ! https://github.com/DandelionSprout/adfilt/pull/320