TUCK

TUCK is a note-taking tool built for hairstylists to keep their own technical notes in one place, combining written notes, hand-drawn diagrams, photos, and the chemical products used. Notes stay private by default and can be shared via link with a senior stylist, who can add comments or draw corrections directly on the diagrams. Users can browse past notes by category, hair type, or chemical product used. The service was created by a former hairstylist, now an engineer, who wanted to give past-self a tool for remembering lessons learned. It requires no sign-up and is free to use.