They reached a peak when a police vehicle ran over a 21-year-old Gojek rider at a protest on Aug. 28 and killed him.
Instead, the pirate flag is now being flown in Nepal and the Philippines as well, where protestors have also taken to the streets in defiance of the authorities.
In Nepal, the government's attempt to ban social media sparked the so-called "Gen Z protests", as youths and students across the capital Kathmandu raised placards against perceived government corruption.
30 people have been killed so far, amid rising violence. Angry protestors have also torched government buildings and politicians' homes.
Meanwhile, in the Philippines, a series of floods during the monsoon season resulted in the discovery of "ghost projects" across the island.
Billions of dollars had been poured into flood control projects, which were declared complete, but, upon checking, they were found to have not been built.
Focus has also turned to the children of contractors and public officials in charge of the projects, who were perceived to have flaunted their wealth on social media, inciting outrage.
“While we are sinking in floodwater and mud, they are drowning in money they stole from the people,” environmental activist Jonila Castro .