Migraciones has begun issuing an electronic Carné de Extranjería with a biometric chip. Migraciones has begun issuing an electronic Carné de Extranjería with a biometric chip. Peru’s migration authority has begun issuing a biometric electronic Carné de Extranjería, starting with a Lima pilot. Browse the directory →RT Ask Rio Times Straight answers about living in Peru, from our reporting. Ask Open the full Ask Rio Times → RT Ask Rio TimesCost of living, safety, visas in Peru › RT Ask Rio Times Straight answers about living in Peru, from our reporting.