Good afternoon, Dmitry!
Thank you for your feedback. Unfortunately, there is no extension for Safari yet, but our tech. the department is already working on its development. As soon as the LetyShops extension for Safari is developed, we will definitely share this good news with you to make your purchases even more profitable and convenient.
If you have any questions or suggestions to improve the service, be sure to write. Have a nice day!
Sincerely,
LetyShops team