diff --git a/main.lua b/main.lua
index d72e43a5..086f9fa3 100644
--- a/main.lua
+++ b/main.lua
@@ -263,7 +263,6 @@ do
 	if STAT.version<1400 then
 		fs.remove("conf/user")
 		fs.remove("conf/key")
-		SETTING.appLock=false
 		needSave=true
 		autoRestart=true
 	end
@@ -271,6 +270,7 @@ do
 		fs.remove("conf/user")
 		autoRestart=true
 	end
+	SETTING.appLock=nil
 
 	for _,v in next,VK_org do
 		if not v.color then
diff --git a/parts/globalTables.lua b/parts/globalTables.lua
index a0268579..44074def 100644
--- a/parts/globalTables.lua
+++ b/parts/globalTables.lua
@@ -246,7 +246,6 @@ SETTING={--Settings
 	reTime=4,
 	autoPause=true,
 	fine=false,
-	appLock=false,
 	simpMode=false,
 	lang=1,
 	skinSet=1,
diff --git a/parts/language/lang_en.lua b/parts/language/lang_en.lua
index 244dba67..e21655da 100644
--- a/parts/language/lang_en.lua
+++ b/parts/language/lang_en.lua
@@ -277,11 +277,10 @@ return{
 			reTime="Start Delay",
 			RS="Rotation System",
 			layout="Layout",
-			dataSaving="Data saving",
 			autoPause="Pause while unfocused",
 			swap="Key Combination (Change Atk. Mode)",
 			fine="Finesse Error SFX",
-			appLock="App Lock (Password: 6+26)",
+			dataSaving="Data saving",
 			simpMode="Simplistic Style",
 		},
 		setting_video={
diff --git a/parts/language/lang_fr.lua b/parts/language/lang_fr.lua
index ca83b770..b7121727 100644
--- a/parts/language/lang_fr.lua
+++ b/parts/language/lang_fr.lua
@@ -249,11 +249,10 @@ return{
 			reTime="Délai de démarrage",
 			RS="Système de rotation",
 			layout="Disposition",
-			-- dataSaving="Data saving",
 			autoPause="Mettre en pause en cas de perte de focus",
 			swap="Combinaison de touches (changer le mode d'attaque)",
 			fine="Son d'erreur de Finesse",
-			appLock="Verrouillage d'appli (MDP : 6+26)",
+			-- dataSaving="Data saving",
 			-- simpMode="Simple mode",
 		},
 		setting_video={
diff --git a/parts/language/lang_pt.lua b/parts/language/lang_pt.lua
index dda8f940..b8224e99 100644
--- a/parts/language/lang_pt.lua
+++ b/parts/language/lang_pt.lua
@@ -278,11 +278,10 @@ return{
 			reTime="Demora iniciação",
 			RS="Sistema de rotação",
 			layout="Layout",
-			-- dataSaving="Data saving",
 			autoPause="Pausar quando foco for perco",
 			swap="Combinação de tecla(Mudar modo de atk)",
 			fine="Som Falha de destreza",
-			appLock="App Lock (Senha: 6+26)",
+			-- dataSaving="Data saving",
 			-- simpMode="Simple mode",
 		},
 		setting_video={
diff --git a/parts/language/lang_sp.lua b/parts/language/lang_sp.lua
index c9005136..7d44a74d 100644
--- a/parts/language/lang_sp.lua
+++ b/parts/language/lang_sp.lua
@@ -255,11 +255,10 @@ return{
 			reTime="Retraso de Inicio",
 			RS="Sistema de Rotación",
 			layout="Diseño",
-			-- dataSaving="Data saving",
 			autoPause="Pausar cuando la ventana no está enfocada",
 			swap="Combinación de Teclas (Cambiar Modo de Ataque)",
 			fine="Sonido de Error de Finesse",
-			appLock="Bloqueo de App (Contraseña: 6+26)",
+			-- dataSaving="Data saving",
 			simpMode="Modo Sencillo",
 		},
 		setting_video={
diff --git a/parts/language/lang_symbol.lua b/parts/language/lang_symbol.lua
index 1f41eb44..3e377c93 100644
--- a/parts/language/lang_symbol.lua
+++ b/parts/language/lang_symbol.lua
@@ -134,11 +134,10 @@ return{
 			reTime="3-2-1",
 			RS="''?",
 			layout="=-=-=",
-			dataSaving="XX.",
 			autoPause="A||",
 			swap="=+=+=",
 			fine="12 X 21",
-			appLock="?XX(=6+26)",
+			dataSaving="XX.",
 			simpMode=".",
 		},
 		setting_video={
diff --git a/parts/language/lang_zh.lua b/parts/language/lang_zh.lua
index 8f4cd479..47fdc557 100644
--- a/parts/language/lang_zh.lua
+++ b/parts/language/lang_zh.lua
@@ -277,11 +277,10 @@ return{
 			reTime="开局等待时间",
 			RS="旋转系统",
 			layout="外观",
-			dataSaving="省流模式",
 			autoPause="失去焦点自动暂停",
 			swap="组合键切换攻击模式",
 			fine="极简操作提示音",
-			appLock="软件锁(密码6+26)",
+			dataSaving="省流模式",
 			simpMode="简洁模式",
 		},
 		setting_video={
diff --git a/parts/scenes/load.lua b/parts/scenes/load.lua
index 23975120..2e67da12 100644
--- a/parts/scenes/load.lua
+++ b/parts/scenes/load.lua
@@ -10,7 +10,7 @@ local shadePhase1,shadePhase2
 local progress=0
 local studioLogo--Studio logo text object
 local logoColor1,logoColor2
-local skip,locked
+local skip
 
 local light={}
 for i=0,26 do
@@ -21,13 +21,6 @@ end
 for _=1,3 do
 	light[math.random(7,25)*3]=true
 end
-local function switchLight(i)
-	light[3*i]=not light[3*i]
-	if light[6*3]and light[26*3]then
-		locked=false
-		skip=0
-	end
-end
 
 local function upFloor()
 	progress=progress+1
@@ -212,9 +205,8 @@ function scene.sceneInit()
 	shadePhase1=6.26*math.random()
 	shadePhase2=6.26*math.random()
 	skip=0--Skip time
-	locked=SETTING.appLock
 	consoleLaunchKey=0
-	if not locked then light[6*3],light[26*3]=true,true end
+	light[6*3],light[26*3]=true,true
 	kb.setKeyRepeat(false)
 end
 function scene.sceneBack()
@@ -226,21 +218,11 @@ function scene.keyDown(key)
 		SCN.back()
 	elseif key=="s"then
 		skip=999
-	elseif locked and #key==1 and key:byte()>=97 and key:byte()<=122 then
-		switchLight(key:byte()-96)
 	else
 		skip=skip+1
 	end
 end
-function scene.mouseDown(x,y)
-	if locked then
-		for i=1,27 do
-			if(x-light[3*i-2])^2+(y-light[3*i-1])^2<=626 then
-				switchLight(i)
-				return
-			end
-		end
-	end
+function scene.mouseDown()
 	scene.keyDown("mouse")
 end
 scene.touchDown=scene.mouseDown
@@ -251,23 +233,21 @@ function scene.update(dt)
 	if blackTime>0 then
 		blackTime=blackTime-dt
 	end
-	if not locked then
-		if progress<25 then
-			local p=progress
-			repeat
-				loadingThread()
-			until LOADED or skip<=0 or progress~=p
-			if skip>0 then skip=skip-1 end
-		else
-			openTime=openTime+dt
-			if skip>0 then
-				openTime=openTime+.26
-				skip=skip-1
-			end
-			if openTime>=3.26 and not SCN.swapping then
-				SCN.swapTo('intro')
-				love.keyboard.setKeyRepeat(true)
-			end
+	if progress<25 then
+		local p=progress
+		repeat
+			loadingThread()
+		until LOADED or skip<=0 or progress~=p
+		if skip>0 then skip=skip-1 end
+	else
+		openTime=openTime+dt
+		if skip>0 then
+			openTime=openTime+.26
+			skip=skip-1
+		end
+		if openTime>=3.26 and not SCN.swapping then
+			SCN.swapTo('intro')
+			love.keyboard.setKeyRepeat(true)
 		end
 	end
 end
@@ -345,7 +325,7 @@ function scene.draw()
 		gc.setColor(1,1,1)
 		gc.draw(TEXTURE.pixelNum[d2],1040,40,nil,8)
 		gc.draw(TEXTURE.pixelNum[d1],1100,40,nil,8)
-		if not locked and progress~=25 then
+		if progress~=25 then
 			setFont(40)
 			gc.setColor(1,.9,.8)
 			gc.print("↑",1150,26)
diff --git a/parts/scenes/setting_game.lua b/parts/scenes/setting_game.lua
index c73b1aeb..fe796a53 100644
--- a/parts/scenes/setting_game.lua
+++ b/parts/scenes/setting_game.lua
@@ -30,11 +30,10 @@ scene.widgetList={
 	WIDGET.newSlider{name="reTime",		x=350,	y=340,	w=300,unit=10,disp=SETval("reTime"),code=SETsto("reTime"),show=function(S)return(.5+S.disp()*.25).."s"end},
 	WIDGET.newSelector{name="RS",		x=500,	y=420,	w=300,color='S',list={'TRS','SRS','C2','C2sym','Classic','None'},disp=SETval("RS"),code=SETsto("RS")},
 	WIDGET.newButton{name="layout",		x=250,	y=540,	w=200,h=70,font=35,					code=goScene"setting_skin"},
-	WIDGET.newSwitch{name="dataSaving",	x=750,	y=550,	font=20,disp=SETval("dataSaving"),	code=function()SETTING.dataSaving=not SETTING.dataSaving if not SETTING.dataSaving then USERS.forceFreshAvatar()end end},
 	WIDGET.newSwitch{name="autoPause",	x=1060,	y=310,	font=20,disp=SETval("autoPause"),	code=SETrev("autoPause")},
 	WIDGET.newSwitch{name="swap",		x=1060,	y=370,	font=20,disp=SETval("swap"),		code=SETrev("swap")},
 	WIDGET.newSwitch{name="fine",		x=1060,	y=430,	font=20,disp=SETval("fine"),		code=function()SETTING.fine=not SETTING.fine if SETTING.fine then SFX.play('finesseError',.6)end end},
-	WIDGET.newSwitch{name="appLock",	x=1060,	y=490,	font=20,disp=SETval("appLock"),		code=SETrev("appLock")},
+	WIDGET.newSwitch{name="dataSaving",	x=1060,	y=490,	font=20,disp=SETval("dataSaving"),	code=function()SETTING.dataSaving=not SETTING.dataSaving if not SETTING.dataSaving then USERS.forceFreshAvatar()end end},
 	WIDGET.newSwitch{name="simpMode",	x=1060,	y=550,	font=25,disp=SETval("simpMode"),
 		code=function()
 			SETTING.simpMode=not SETTING.simpMode