Português Falado Complementado is the name of the Portuguese adaptations of Cued Speech. Slightly different adaptations exist for the dialects spoken in Brazil and Portugal. Hand shapes are refered to as chaves and vowels are vogais.
In October 2005, the conference, Desenvolvimento da Linguagem e Aquisição da Leitura Os Surdos e a Língua Portuguesa: a Ajuda do Cued Speech (Language Development and Reading Acquisition for the Deaf and the Portuguese Language: The Help of Cued Speech).