.

app/build.gradle

@@ -231,4 +231,5 @@ dependencies {
     implementation("commons-io:commons-io:2.5")
     implementation("org.apache.commons:commons-compress:1.12")
     implementation("androidx.core:core-splashscreen:1.2.0")
+    implementation 'com.github.woheller69:FreeDroidWarn:V1.6'
 }

app/src/main/java/com/deniscerri/ytdl/MainActivity.kt

@@ -70,6 +70,7 @@ import kotlinx.coroutines.flow.collectLatest
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.runBlocking
 import kotlinx.coroutines.withContext
+import org.woheller69.freeDroidWarn.FreeDroidWarn
 import java.io.BufferedReader
 import java.io.InputStreamReader
 import java.io.Reader
@@ -271,6 +272,7 @@ class MainActivity : BaseActivity() {
 
         cookieViewModel.updateCookiesFile()
         val intent = intent
+        FreeDroidWarn.showWarningOnUpgrade(this, BuildConfig.VERSION_CODE);
         handleIntents(intent)
 
         if (preferences.getBoolean("auto_update_ytdlp", false)){

app/src/main/java/com/deniscerri/ytdl/ui/more/settings/folder/FolderSettingsModule.kt

@@ -191,6 +191,14 @@ object FolderSettingsModule: SettingModule {
                                 putBoolean("keep_cache", false)
                             }
                         }
+                        (host.findPref("keep_cache") as? SwitchPreferenceCompat)?.apply {
+                            if (newValue) {
+                                isEnabled = false
+                                isChecked = false
+                            } else {
+                                isEnabled = true
+                            }
+                        }
                         host.refreshUI()
                         true
                     }

app/src/main/java/com/deniscerri/ytdl/ui/more/settings/general/GeneralSettingsModule.kt

@@ -426,10 +426,10 @@ object GeneralSettingsModule : SettingModule {
                         "${s}\n[${entries[entryValues.indexOf(value)]}]"
                     }
                     setOnPreferenceChangeListener { _, newValue ->
-                        summary = if (value.isNullOrBlank()) {
+                        summary = if ((newValue as String).isBlank()) {
                             s
                         }else {
-                            "${s}\n[${entries[entryValues.indexOf(value)]}]"
+                            "${s}\n[${entries[entryValues.indexOf(newValue)]}]"
                         }
                         host.refreshUI()
                         true