Top 20 NuGet keychain Packages

Drop-in replacement for Xamarin.Auth package that uses AccountStore only
Valet lets you securely store data in the iOS or OS X Keychain without knowing a thing about how the Keychain works. It’s easy. We promise.
KeyChain plugin for Xamarin and Windows
A unified, simple to use library that enables developers storing, accessing, updating and deleting keys and passwords on multiple platforms. Internally, the library uses iOS KeyChain and Android KeyStore features. The library exposes KeyChainHelper which is a simple one-entry to the library on all p...
A Xamarin wrapper binding for AccountStore of the Xamarin.Auth component
MvvmCross plugin for keychain simple handling
.NET API for interacting with operating system secure credential storage systems such as Windows Credential Manager, or macOS Keychain.
Forked from https://github.com/has-taiar/KeyChain.Net and migrated to Xamarin plugin.
Save settings on secure storage: KeyChain / PasswordValut / KeyStore / ProtectedData
Provides macOS keychain support in .NET Core.