Vinegar is a powerful natural cleaner, but its acidity can damage certain household items and surfaces.
Never use it on pearls, stone or ceramic floors, or marble, granite, and quartz countertops, as it can cause damage, dullness, or discoloration.
Avoid vinegar on computer and phone screens because it may harm protective coatings, and keep it away from waxed furniture because it can strip the finish.
For these items, choose a cleaner specifically designed for the material to avoid costly damage.More below