Checksums for Semaphor Installers Adam Tervort October 19, 2017 17:42 Updated SHA256 hashes for Semaphor installers are provided on the Release Notes for each release. Related articles Semaphor Pricing macOS 10.15 Catalina Support Information SpiderOak Can See in Semaphor SpiderOak CrossClave 2.6.0 Release Notes, 2020-03-05 Semaphor 1.1.7 Release Notes 24 October 2016