# Optional: Protect endpoint registration with an API key (recommended for public deployments)
# API_KEY=your-secret-key-here

# Optional: Enable verbose signal-cli logging
# SIGNAL_CLI_VERBOSE=true

# Android release signing (only needed for building production APKs)
# KEYSTORE_FILE=./android/release.keystore
# KEYSTORE_PASSWORD=<generated-password>
# KEY_ALIAS=sup-release
# KEY_PASSWORD=<generated-password>