Identity document
Other forms of officially accepted identification include the driver's license and the birth certificate. However, these are accepted only in limited circumstances and cannot take the place of the ID Card in most cases. The ID Card is mandatory for dealing with government institutions, banks or currency exchange shops. A valid passport may also be accepted, but usually only for foreigners.
Identity document
The shape and size of identity cards were standardized in 1985 by ISO/IEC 7810. Some modern identity documents are smart cards including a difficult-to-forge embedded integrated circuit that were standardized in 1988 by ISO/IEC 7816. New technologies allow identity cards to contain biometric information, such as a photograph; face, hand, or iris measurements; or fingerprints. Electronic identity cards (or e-IDs) are already available in countries including Belgium, Croatia, Chile, Estonia, Finland, Guatemala, Hong Kong, Malaysia, Morocco, Portugal, Spain and Slovakia .