# Agencies and resellers

Help for agencies and resellers using Tarkle with clients.

- [How to let your clients use two-factor authentication](https://tarkle.com/help/agencies-and-resellers/let-clients-use-two-factor-authentication.md): Turn the Allow two-factor authentication switch on or off in Settings to offer an authenticator app to your clients.
- [How to log in to a customer workspace as a reseller](https://tarkle.com/help/agencies-and-resellers/log-in-to-a-customer-workspace-as-a-reseller.md): Open a customer's workspace from your partner console, with a reason, in a session that ends on its own.

All help topics: https://tarkle.com/help.md
Source: https://tarkle.com/help/agencies-and-resellers