RINA CHANDRAN PROTESTERS in Myanmar fear they are being tracked with Chinese facial recognition technology, as spiralling violence and street surveillance spark fears of a "digital dictatorship" to replace ousted leader Aung San Suu Kyi. Human rights groups say the use of artificial intelligence (AI) to check on citizens' movements poses a "serious threat" to their liberty. More than 200 people have been killed since Nobel peace laureate Suu Kyi was overthrown in a Feb. 1 coup, triggering mass protests that security forces have struggled to suppress with increasingly violent tactics. Security forces have focused on stamping out dissent in cities…