Warmer
One word a day
Find today's five-letter word. Its five letters are all different. Each guess gets two numbers back: how many of its letters are here, in the right spot, and how many are near, in the word but somewhere else. Never which ones.
slate
21
A guess that scores 0 · 0 is good news: all five of its letters are out. Tap Notepad, then letters, to cross them out or mark them in. You have ten guesses. Your first game of the day is the one that counts, and there's one word a day: a new one comes at 00:00 UTC.
Notepad: tap it, then letters to cross out, mark in, or clear.
Each day's word is drawn by the game's own generator from the date, the same for everyone. Nothing is saved: a game in progress is lost if you reload.