This “silver fish” that runs on the posters… What do you eat your books?

What is this insect?1. Is it biting or dangerous?
Not at all. They don’t bite, they don’t transmit diseases, and they don’t poison. It is an “ancient” insect that has lived with humans for millions of years.
The only problem: you take off and walk fast like a rocket 😅2. Why did she come to your house in Meknas?
Silverfish as a lover of 3 things:
Humidity: Fog the plaster with 75% humidity. Bathroom, kitchen, under the shower, sticky placards on the cold wall.
Warmth: 20 to 30 degrees.
Food: As a food of starch and sugar. I mean: gluing books, paper, cardboard, flour, even your wool items unless they contain food residues. Is it harmful? For man: No.
For your needs: Yes. As a paper lender of old books and notebooks, as a monastery of holes in wallpaper, wallpaper, and cardboard boxes. As a zero place for “rust”. 3 steps to remove it without pesticides: Dry your dark: is the cause of problem number 1. Buy a “dehumidifier” and do not put coarse charcoal / salt in the moisture places. Fix any pink Robini. Unless you dry it, it will run away