diff --git a/nx/include/switch/applets/web.h b/nx/include/switch/applets/web.h
index df3298bf..b3d0b748 100644
--- a/nx/include/switch/applets/web.h
+++ b/nx/include/switch/applets/web.h
@@ -78,6 +78,7 @@ typedef enum {
     WebArgType_UnknownD                                 = 0xD,    ///< [1.0.0+] u8
     WebArgType_UserID                                   = 0xE,    ///< [1.0.0+] u128 userID, controls which user-specific savedata to mount.
     WebArgType_AlbumEntry                               = 0xF,    ///< [1.0.0+] Share-applet caps AlbumEntry
+    WebArgType_ScreenShot                               = 0x10,   ///< [1.0.0+] u8 bool
     WebArgType_EcClientCert                             = 0x11,   ///< [1.0.0+] u8 bool
     WebArgType_Unknown12                                = 0x12,   ///< [1.0.0+] u8
     WebArgType_PlayReport                               = 0x13,   ///< [1.0.0+] u8 bool
@@ -209,6 +210,14 @@ Result webConfigSetWhitelist(WebCommonConfig* config, const char* whitelist);
  */
 Result webConfigSetUserID(WebCommonConfig* config, u128 userID);
 
+/**
+ * @brief Sets the ScreenShot flag, which controls whether screen-shot capture is allowed.
+ * @note Only available with config created by \ref webPageCreate.
+ * @param config WebCommonConfig object.
+ * @param flag Flag
+ */
+Result webConfigSetScreenShot(WebCommonConfig* config, bool flag);
+
 /**
  * @brief Sets the EcClientCert flag.
  * @note Only available with config created by \ref webPageCreate or with Offline-applet.
diff --git a/nx/source/applets/web.c b/nx/source/applets/web.c
index dd51f1f8..84f426e7 100644
--- a/nx/source/applets/web.c
+++ b/nx/source/applets/web.c
@@ -251,10 +251,15 @@ Result webConfigSetUserID(WebCommonConfig* config, u128 userID) {
     return _webTLVSet(config, WebArgType_UserID, &userID, sizeof(userID));
 }
 
+Result webConfigSetScreenShot(WebCommonConfig* config, bool flag) {
+    if (_webGetShimKind(config) != WebShimKind_Web) return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
+    return _webConfigSetFlag(config, WebArgType_ScreenShot, flag);
+}
+
 Result webConfigSetEcClientCert(WebCommonConfig* config, bool flag) {
     WebShimKind shim = _webGetShimKind(config);
     if (shim != WebShimKind_Offline && shim != WebShimKind_Web) return MAKERESULT(Module_Libnx, LibnxError_NotInitialized);
-    return _webConfigSetU8(config, WebArgType_EcClientCert, flag);
+    return _webConfigSetFlag(config, WebArgType_EcClientCert, flag);
 }
 
 Result webConfigSetBootDisplayKind(WebCommonConfig* config, u32 kind) {