Sleeping
It is generally not recommended to sleep with kinky curly tape-in extensions. When you sleep, your hair rubs against your pillow, which can cause the extensions to become tangled and damaged. To protect your extensions, it is best to sleep with your hair in a loose braid or ponytail.
Swimming
It is generally not recommended to swim with kinky curly tape-in extensions. The chlorine in pool water can damage the hair fibers and cause the extensions to become dry and brittle. If you want to go swimming with your extensions, it is best to wear a swim cap or tie your hair up in a bun to keep it out of the water.