This is Kati Ylinen — someone who has never existed. Kati Ylinen is 38 years old, lives in Helsinki, Finland, at Mäkitie 74 (00100 Helsinki), and works at Peuranen OY AB. The phone +35840353896 follows Finland's real numbering rules and the inbox behind the email actually opens, yet no detail here belongs to a real person — each one is assembled on the spot from real-world naming and address patterns. Any match with a real number or address is pure coincidence. Use Kati Ylinen freely wherever you would rather not hand over your own details.