Vitor Mattos https://vitormattos.github.io/ Vitor Mattos writes about free software, PHP, Linux, LibreSign, digital signatures, research, engineering and sustainable software communities. en The communion of saints in the face of digital ethics dilemmas https://vitormattos.github.io/articles/communion-of-saints-digital-ethics https://vitormattos.github.io/articles/communion-of-saints-digital-ethics A biblical approach to managing sensitive data in the church. Theology bachelor's monograph submitted to Seminário Teológico Presbiteriano Rev. Ashbel Green Simonton in 2025.