In a rare admission of ad fraud, Yahoo Japan to waive $189M ad revenue, or ~1.6% of parent company LY Corp’s FY 2023 revenue, after detecting fraudulent clicks (Laura Dobberstein/The Register)

Laura Dobberstein / The Register:
In a rare admission of ad fraud, Yahoo Japan to waive $189M ad revenue, or ~1.6% of parent company LY Corp's FY 2023 revenue, after detecting fraudulent clicks  —  Admits it's not sure some clicks from from humans, points to bettter quality as sign not all is rotten