The phrase "activist online" is correct and usable in written English.
It can be used to describe someone who engages in activism through digital platforms, such as social media or websites.
Example: "As an activist online, she uses her platform to raise awareness about climate change and social justice issues."
Alternatives: "digital activist" or "online campaigner".
Kessler had previously used Twitter to call Heather Heyer, who was killed at the Charlottesville rally by a man described as a Nazi sympathizer, a "fat, disgusting Communist," whose death "was payback time," and he was arrested last month after he allegedly shared the home address of an anti-racist activist online.
"Their recruitment of the youth come through their gamification of their information campaigns, the way in which you can get involved, the way in which you can become an activist online," said Davey.
It said that an entire floor of the ministry, staffed largely by Cubans, was devoted to tracking and hacking into opposition activists' online activities.
Tyler founded a Tunisian chapter of the radical feminist group FEMEN a month prior, in February, after seeing photos of the group's activists online.
Liberal activists online and in the states, in the wake of Dean's losing campaign, were noisily demanding more confrontation and less Clintonian compromise from their Washington leaders.
In 2009, for example, the corporation exposed Iranian dissidents to danger by unilaterally changing privacy rules that allowed the Iranian authorities to see the identities of activists' online friends.
Watching the reaction in other parts of the world to the video, antigovernment activists online mostly lamented that similar rage and attention had not been focused on the worsening conflict in their country.
She gives the example of the 276 Chibok schoolgirls kidnapped by Boko Haram in 2014, a story that went viral only after the #bringbackourgirls tag was circulated by activists online, bringing the story to an international audience.
In some cases, as evident from the unproven claim that Middle Easterners were hiding among the migrants, that rhetoric traces a path from right-wing activists online to Mr. Trump.
The unions have produced a website highlighting school cuts and I've been debating it with Tory activists online who are refusing to accept that there are real-terms cuts in schools.
Looking back from five years in the future, the defeat of SOPA/PIPA by an unlikely coalition of Internet activists, online communities, and huge business interests is even more amazing.
