Abstract: A mobile telephone, having a camera function, wherein the mobile telephone is designed, on an existing voice connection of the mobile telephone to the opposite station of another remote conversation partner, to carry out taking an image by camera and wirelessly sending the same to a target address based on the call number for the other remote conversation partner used for the conversation, by means of operating at least one given operating element of the mobile telephone.

Abstract: A method wherein, by using a storage medium arranged on goods, it is possible to distinctly register a conveyance of ownership or title on this storage medium, and wherein only the current owner or proprietor and possibly also an independent verifying agency has access to the storage medium.

Abstract: In order to provide a method wherein, by using a storage medium arranged on goods, it is possible to distinctly register a conveyance of ownership or title on this storage medium, and wherein only the current owner or proprietor and possibly also an independent verifying agency has access to the storage medium, the following method is proposed: A method for documentation of an ownership or title of goods and also the conveyance of same, wherein the goods are provided with an overwritable electronic storage medium and on the storage medium is deposited a first digital key (Public Key) of an individual pair of keys, consisting of the first digital key and a second digital key (Private Key) of a first owner or proprietor of the goods, while the first proprietor has possibly limited read and write access to the storage by using the second key, and upon conveyance of the ownership or title of the goods from the first owner or proprietor to a second owner or proprietor either a) the latter hands over to the first