Free certificate Let’s Encrypt
Owners of small projects are not always ready to spend money on the purchase of an SSL certificate. For such situations, there are free certificates.

What is an SSL certificate
SSL certificate does not allow fraudsters to intercept or replace personal data of users: contact information, bank card numbers, logins, passwords, e-mail addresses, etc.
Advantages of Let’s Encrypt Certificates
Availability
Unlike commercial certification centers, this SSL certificate is issued free of charge. This is beneficial for small sites, whose owners can not afford a paid SSL certificate.
Strong encryption
If you are worried that a free SSL certificate does not encrypt information securely, then it is not. Despite the fact that the product does not need to be paid, the level of protection is the same as that of paid certificates.
Easy management
There is a client for managing certificates. He can automatically download, install and renew certificates. To do this, you need to install it on the server and allow the configuration to be changed.
