If you want to keep your pregnancy secret, you can still bring your child into the world in a protected setting and medically safe. For this, you disclose your data only to the pregnancy counseling center, for everything else you choose a pseudonym. The information about your identity will be forwarded in a sealed "proof of origin" from the counseling center to a central office. At the Federal Office for Family and Civil Affairs (BAFzA), the certificate is kept confidential. The advantage of a confidential birth is that your child can receive information about his or her origin at the age of 16. This is not so with the anonymous birth or baby hatch.