Secure storage for secret documents, important clues, and evidence. The digital safe is the ideal hiding place and protects all valuable treasures with a four-digit, individually adjustable code from intruders. The children's safe can only be opened with the numeric code. In case of unauthorized access, the owner is alerted by a secret LED blinking signal and an alarm. Secrets hold a magical and exciting meaning for children, and this toy helps protect their treasures. The safe assists children in securely storing evidence while also providing them with the opportunity for thrilling detective role-playing.