diff --git a/app/src/main/java/org/oppia/android/app/databinding/TextViewBindingAdapters.java b/app/src/main/java/org/oppia/android/app/databinding/TextViewBindingAdapters.java
index e4584d7cad1..284e1332b2d 100644
--- a/app/src/main/java/org/oppia/android/app/databinding/TextViewBindingAdapters.java
+++ b/app/src/main/java/org/oppia/android/app/databinding/TextViewBindingAdapters.java
@@ -68,15 +68,14 @@ public static void setDrawableEndCompat(
   }
 
   private static String getTimeAgo(View view, long lastVisitedTimestamp) {
-    long timeStampMillis = ensureTimestampIsInMilliseconds(lastVisitedTimestamp);
     long currentTimeMillis = getOppiaClock(view).getCurrentTimeMs();
     AppLanguageResourceHandler resourceHandler = getResourceHandler(view);
 
-    if (timeStampMillis > currentTimeMillis || timeStampMillis <= 0) {
+    if (lastVisitedTimestamp > currentTimeMillis || lastVisitedTimestamp <= 0) {
       return resourceHandler.getStringInLocale(R.string.last_logged_in_recently);
     }
 
-    long timeDifferenceMillis = currentTimeMillis - timeStampMillis;
+    long timeDifferenceMillis = currentTimeMillis - lastVisitedTimestamp;
 
     if (timeDifferenceMillis < (int) TimeUnit.MINUTES.toMillis(1)) {
       return resourceHandler.getStringInLocale(R.string.just_now);
@@ -112,15 +111,6 @@ private static String getPluralString(
         );
   }
 
-  private static long ensureTimestampIsInMilliseconds(long lastVisitedTimestamp) {
-    // TODO(#3842): Investigate & remove this check.
-    if (lastVisitedTimestamp < 1000000000000L) {
-      // If timestamp is given in seconds, convert that to milliseconds.
-      return TimeUnit.SECONDS.toMillis(lastVisitedTimestamp);
-    }
-    return lastVisitedTimestamp;
-  }
-
   private static AppLanguageResourceHandler getResourceHandler(View view) {
     AppLanguageActivityInjectorProvider provider =
         (AppLanguageActivityInjectorProvider) getAttachedActivity(view);