HOWTO: diff & fix APKs for Reproducible Builds NB: assumes signed APK from upstream named upstream-release.apk, and unsigned APK from F-Droid CI named fdroiddata-ci.apk. NB: also assumes a working directory in which it is okay to create temporary files & directories. Links
A/V calls in Conversations Table of contents Note for users Notes for server admins Instructions for specific servers UDP vs TCP vs TLS Testing Testing without Conversations Notes for developers.