Cargo Features

[dependencies]
totp-sos = { version = "3.1.1", default-features = false, features = ["serde", "zeroize"] }
default = zeroize

The zeroize feature is set by default whenever totp-sos is added without default-features = false somewhere in the dependency tree.

serde

Enables serde

zeroize default

Enables zeroize

totp-sos has 3 features without comments.