How can I use this site? Select a validity, copy one password, encrypt your file with copied password, provide pwd4.ch and password index to your recipient (ideally by phone), you made a strong password exchange without track!

Usage for Companies & Professionnals If you register you will have your own page with the passwords defined with your wishes (some characters deletion, with or without chars repetitions).
You will receive your own link (and you can update it to restrict access, as well as defining auhtorized IPs.
Here is how it will looks like: My PWD4CH page.