Two searches for direct 𝐶𝑃 violation in charm decays at LHCb are presented in this document.
The first is a measurement of $\mathcal{A}_{𝐶𝑃}$ $(𝐷^+_{(𝑠)} → h^+𝜋^0)$ and $\mathcal{A}_{𝐶𝑃}$ $(𝐷^+_{(𝑠)} → h^+𝜂)$, where $(h^+ = 𝜋^+, 𝐾^+)$.
The second is the measurement of $\mathcal{A}_{𝐶𝑃}$ $(𝐷^0 →𝐾^0_S𝐾^0_S)$. The latter and five of the results obtained in the former represent the world-best measurement of these quantities up to now.