diff --git a/Userland/Applications/Help/main.cpp b/Userland/Applications/Help/main.cpp
index 654ef0fee00..a07460aebd7 100644
--- a/Userland/Applications/Help/main.cpp
+++ b/Userland/Applications/Help/main.cpp
@@ -34,7 +34,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::unveil("/res", "r"));
     TRY(Core::System::unveil("/usr/share/man", "r"));
     TRY(Core::System::unveil("/tmp/portal/filesystemaccess", "rw"));
-    TRY(Core::System::unveil("/tmp/user/100/portal/launch", "rw"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
     TRY(Core::System::unveil("/tmp/portal/webcontent", "rw"));
     TRY(Core::System::unveil(nullptr, nullptr));
 
diff --git a/Userland/Applications/Mail/main.cpp b/Userland/Applications/Mail/main.cpp
index 98afeb35174..a5170038844 100644
--- a/Userland/Applications/Mail/main.cpp
+++ b/Userland/Applications/Mail/main.cpp
@@ -28,7 +28,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::unveil("/etc", "r"));
     TRY(Core::System::unveil("/tmp/portal/webcontent", "rw"));
     TRY(Core::System::unveil("/tmp/portal/lookup", "rw"));
-    TRY(Core::System::unveil("/tmp/user/100/portal/launch", "rw"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
     TRY(Core::System::unveil(nullptr, nullptr));
 
     TRY(Desktop::Launcher::add_allowed_url(URL::create_with_file_protocol("/bin/MailSettings")));
diff --git a/Userland/Applications/Terminal/main.cpp b/Userland/Applications/Terminal/main.cpp
index ac3d84e9e15..efa09ad1074 100644
--- a/Userland/Applications/Terminal/main.cpp
+++ b/Userland/Applications/Terminal/main.cpp
@@ -432,7 +432,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::unveil("/bin/TerminalSettings", "x"));
     TRY(Core::System::unveil("/bin/utmpupdate", "x"));
     TRY(Core::System::unveil("/etc/FileIconProvider.ini", "r"));
-    TRY(Core::System::unveil("/tmp/user/100/portal/launch", "rw"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
     TRY(Core::System::unveil("/tmp/portal/config", "rw"));
     TRY(Core::System::unveil(nullptr, nullptr));
 
diff --git a/Userland/Applications/TextEditor/main.cpp b/Userland/Applications/TextEditor/main.cpp
index 90225e365dc..2186bd9533b 100644
--- a/Userland/Applications/TextEditor/main.cpp
+++ b/Userland/Applications/TextEditor/main.cpp
@@ -32,7 +32,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     parser.parse(arguments);
 
     TRY(Core::System::unveil("/res", "r"));
-    TRY(Core::System::unveil("/tmp/user/100/portal/launch", "rw"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
     TRY(Core::System::unveil("/tmp/portal/webcontent", "rw"));
     TRY(Core::System::unveil("/tmp/portal/filesystemaccess", "rw"));
     TRY(Core::System::unveil(nullptr, nullptr));
diff --git a/Userland/Demos/Eyes/main.cpp b/Userland/Demos/Eyes/main.cpp
index 2b13e1a41cd..72b8a47109d 100644
--- a/Userland/Demos/Eyes/main.cpp
+++ b/Userland/Demos/Eyes/main.cpp
@@ -38,7 +38,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     auto app = TRY(GUI::Application::try_create(arguments));
 
     TRY(Core::System::unveil("/res", "r"));
-    TRY(Core::System::unveil("/tmp/user/100/portal/launch", "rw"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
     TRY(Core::System::unveil(nullptr, nullptr));
 
     if ((grid_rows > 0) ^ (grid_columns > 0)) {
diff --git a/Userland/Games/2048/main.cpp b/Userland/Games/2048/main.cpp
index 4379297c140..9567bd35144 100644
--- a/Userland/Games/2048/main.cpp
+++ b/Userland/Games/2048/main.cpp
@@ -45,7 +45,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::pledge("stdio rpath recvfd sendfd"));
 
     TRY(Core::System::unveil("/res", "r"));
-    TRY(Core::System::unveil("/tmp/user/100/portal/launch", "rw"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
     TRY(Core::System::unveil(nullptr, nullptr));
 
     size_t board_size = Config::read_i32("2048"sv, ""sv, "board_size"sv, 4);
diff --git a/Userland/Games/Chess/main.cpp b/Userland/Games/Chess/main.cpp
index 3f91cf3da5c..0a9ed2e49f3 100644
--- a/Userland/Games/Chess/main.cpp
+++ b/Userland/Games/Chess/main.cpp
@@ -39,7 +39,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::unveil("/res", "r"));
     TRY(Core::System::unveil("/bin/ChessEngine", "x"));
     TRY(Core::System::unveil("/etc/passwd", "r"));
-    TRY(Core::System::unveil("/tmp/user/100/portal/launch", "rw"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
     TRY(Core::System::unveil("/tmp/portal/filesystemaccess", "rw"));
     TRY(Core::System::unveil(nullptr, nullptr));
 
diff --git a/Userland/Games/FlappyBug/main.cpp b/Userland/Games/FlappyBug/main.cpp
index ce059f7caf2..8f6503e62cd 100644
--- a/Userland/Games/FlappyBug/main.cpp
+++ b/Userland/Games/FlappyBug/main.cpp
@@ -31,7 +31,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::pledge("stdio rpath recvfd sendfd"));
 
     TRY(Core::System::unveil("/res", "r"));
-    TRY(Core::System::unveil("/tmp/user/100/portal/launch", "rw"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
     TRY(Core::System::unveil(nullptr, nullptr));
 
     u32 high_score = Config::read_i32("FlappyBug"sv, "Game"sv, "HighScore"sv, 0);
diff --git a/Userland/Games/GameOfLife/main.cpp b/Userland/Games/GameOfLife/main.cpp
index 5a683504716..77409079e8e 100644
--- a/Userland/Games/GameOfLife/main.cpp
+++ b/Userland/Games/GameOfLife/main.cpp
@@ -37,7 +37,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::pledge("stdio rpath recvfd sendfd"));
 
     TRY(Core::System::unveil("/res", "r"));
-    TRY(Core::System::unveil("/tmp/user/100/portal/launch", "rw"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
     TRY(Core::System::unveil(nullptr, nullptr));
 
     auto app_icon = TRY(GUI::Icon::try_create_default_icon("app-gameoflife"sv));
diff --git a/Userland/Games/Hearts/main.cpp b/Userland/Games/Hearts/main.cpp
index b9c013fa688..1b6c555cdff 100644
--- a/Userland/Games/Hearts/main.cpp
+++ b/Userland/Games/Hearts/main.cpp
@@ -41,7 +41,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::pledge("stdio recvfd sendfd rpath"));
 
     TRY(Core::System::unveil("/res", "r"));
-    TRY(Core::System::unveil("/tmp/user/100/portal/launch", "rw"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
     TRY(Core::System::unveil(nullptr, nullptr));
 
     auto window = TRY(GUI::Window::try_create());
diff --git a/Userland/Games/MasterWord/main.cpp b/Userland/Games/MasterWord/main.cpp
index 3f87669ac1c..a2085800e62 100644
--- a/Userland/Games/MasterWord/main.cpp
+++ b/Userland/Games/MasterWord/main.cpp
@@ -33,7 +33,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::pledge("stdio rpath recvfd sendfd"));
 
     TRY(Core::System::unveil("/res", "r"));
-    TRY(Core::System::unveil("/tmp/user/100/portal/launch", "rw"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
     TRY(Core::System::unveil(nullptr, nullptr));
 
     auto app_icon = TRY(GUI::Icon::try_create_default_icon("app-masterword"sv));
diff --git a/Userland/Games/Minesweeper/main.cpp b/Userland/Games/Minesweeper/main.cpp
index 190f1d10f3a..c71077ea540 100644
--- a/Userland/Games/Minesweeper/main.cpp
+++ b/Userland/Games/Minesweeper/main.cpp
@@ -39,7 +39,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::pledge("stdio rpath recvfd sendfd"));
 
     TRY(Core::System::unveil("/res", "r"));
-    TRY(Core::System::unveil("/tmp/user/100/portal/launch", "rw"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
     TRY(Core::System::unveil(nullptr, nullptr));
 
     auto app_icon = TRY(GUI::Icon::try_create_default_icon("app-minesweeper"sv));
diff --git a/Userland/Games/Snake/main.cpp b/Userland/Games/Snake/main.cpp
index e65341d9399..585e0578f78 100644
--- a/Userland/Games/Snake/main.cpp
+++ b/Userland/Games/Snake/main.cpp
@@ -34,7 +34,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
     TRY(Core::System::pledge("stdio rpath recvfd sendfd"));
 
     TRY(Core::System::unveil("/res", "r"));
-    TRY(Core::System::unveil("/tmp/user/100/portal/launch", "rw"));
+    TRY(Core::System::unveil("/tmp/user/%uid/portal/launch", "rw"));
     TRY(Core::System::unveil(nullptr, nullptr));
 
     auto app_icon = TRY(GUI::Icon::try_create_default_icon("app-snake"sv));