clipboard history is different from the system clipboard. it works the same way on kde plasma, probably windows too. it depends on the keyboard on android to clear it from the system clipboard too, it seems the samsung keyboard devs did to bother with this







browsers can have security vulnerabilities in their complex parts that grant the website powers it shouldn’t have. depending on the kind of vuln, it could enable readout of browser memory contents (like cookies containing access tokens), modification of it, execution of arbitrary program code supplied by the site, etc.