# TLS certificates

[In this section](https://my.tuna.am/team_tls_certificates) you can manage your TLS certificates. Certificates can be used in [domain zones](https://tuna.am/en/docs/team/domain_zones.md).

![tls\_certificates](/en/assets/images/tls_certificates-764491682239fe3cb267a38e3049cd4c.png)

tip

This section is available to the **Founder**, **Owners** and **Administrators**.

## Overview

You can upload any purchased certificates, [Let's encrypt](https://letsencrypt.org/), self-signed or for example from [Ministry of Digital Development](https://www.gosuslugi.ru/tls). A certificate cannot be modified, only added or deleted.