diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/SourceController.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/SourceController.kt
index 2f341184f..1c9051367 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/SourceController.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/browse/source/SourceController.kt
@@ -317,7 +317,9 @@ class SourceController(bundle: Bundle? = null) :
      * Opens a catalogue with the given controller.
      */
     private fun openSource(source: CatalogueSource, controller: BrowseSourceController) {
-        preferences.lastUsedSource().set(source.id)
+        if (!preferences.incognitoMode().get()) {
+            preferences.lastUsedSource().set(source.id)
+        }
         parentController!!.router.pushController(controller.withFadeTransaction())
     }
 
diff --git a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.kt b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.kt
index c1c8a01ec..3fda60f36 100644
--- a/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.kt
+++ b/app/src/main/java/eu/kanade/tachiyomi/ui/reader/ReaderPresenter.kt
@@ -167,6 +167,13 @@ class ReaderPresenter(
         }.map(::ReaderChapter)
     }
 
+    private var hasTrackers: Boolean = false
+    private val checkTrackers: (Manga) -> Unit = { manga ->
+        val tracks = db.getTracks(manga).executeAsBlocking()
+
+        hasTrackers = tracks.size > 0
+    }
+
     /**
      * Called when the presenter is created. It retrieves the saved active chapter if the process
      * was restored.
@@ -273,6 +280,8 @@ class ReaderPresenter(
         // SY <--
         if (chapterId == -1L) chapterId = initialChapterId
 
+        checkTrackers(manga)
+
         val context = Injekt.get<Application>()
         val source = sourceManager.getOrStub(manga.source)
         val mergedReferences = if (source is MergedSource) db.getMergedMangaReferences(manga.id!!).executeAsBlocking() else emptyList()
@@ -437,7 +446,8 @@ class ReaderPresenter(
 
         // Save last page read and mark as read if needed
         selectedChapter.chapter.last_page_read = page.index
-        if (selectedChapter.pages?.lastIndex == page.index) {
+        val shouldTrack = !preferences.incognitoMode().get() || hasTrackers
+        if (selectedChapter.pages?.lastIndex == page.index && shouldTrack) {
             selectedChapter.chapter.read = true
             // SY -->
             if (manga?.source == EH_SOURCE_ID || manga?.source == EXH_SOURCE_ID) {
@@ -506,16 +516,19 @@ class ReaderPresenter(
 
     /**
      * Saves this [chapter] progress (last read page and whether it's read).
+     * If incognito mode isn't on or has at least 1 tracker
      */
     private fun saveChapterProgress(chapter: ReaderChapter) {
-        db.updateChapterProgress(chapter.chapter).asRxCompletable()
-            .onErrorComplete()
-            .subscribeOn(Schedulers.io())
-            .subscribe()
+        if (!preferences.incognitoMode().get() || hasTrackers) {
+            db.updateChapterProgress(chapter.chapter).asRxCompletable()
+                .onErrorComplete()
+                .subscribeOn(Schedulers.io())
+                .subscribe()
+        }
     }
 
     /**
-     * Saves this [chapter] last read history.
+     * Saves this [chapter] last read history if incognito mode isn't on.
      */
     private fun saveChapterHistory(chapter: ReaderChapter) {
         if (!preferences.incognitoMode().get()) {