noun, noun or participle which takes 'suru', transitive verb
one click; single click
Computing term for a single mouse click or tap; often used in the context of online shopping, downloads, or simple actions.
このサイトはワンクリックで注文できます。
You can place an order on this site with one click.
ワンクリック詐欺に注意し
Beware of one-click fraud.