Focus on disabling tracking paramaters

app/src/main/java/eu/faircode/email/FragmentDialogOpenLink.java

@@ -324,6 +324,11 @@ public class FragmentDialogOpenLink extends FragmentDialogBase {
         cbSanitize.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
             @Override
             public void onCheckedChanged(CompoundButton compoundButton, boolean checked) {
+                cbSanitize.setTextColor(Helper.resolveColor(context,
+                        checked ? android.R.attr.textColorSecondary : R.attr.colorWarning));
+                cbSanitize.setTypeface(
+                        checked ? Typeface.DEFAULT : Typeface.DEFAULT_BOLD);
+
                 Uri link = (checked ? sanitized : uri);
                 boolean secure = cbSecure.isChecked();
                 cbSecure.setTag(secure);

app/src/main/res/layout/dialog_open_link.xml

@@ -173,6 +173,7 @@
             android:layout_marginTop="12dp"
             android:drawablePadding="6dp"
             android:text="@string/title_link_http"
+            android:textAppearance="@style/TextAppearance.AppCompat.Small"
             android:textColor="?attr/colorWarning"
             android:textStyle="bold"
             app:layout_constraintStart_toStartOf="parent"
@@ -184,6 +185,9 @@
             android:layout_height="wrap_content"
             android:layout_marginTop="12dp"
             android:text="@string/title_sanitize_link"
+            android:textAppearance="@style/TextAppearance.AppCompat.Small"
+            android:textColor="?attr/colorWarning"
+            android:textStyle="bold"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/cbSecure" />