Copay is such a wallet that although it is very easy to use for newcomers to the bitcoin profession, it offers very useful and detailed features for those who have spent years in this sector. Although it looks complex, it is very easy to use. It is widely used because it provides web, desktop and mobile support. A person who knows how to send e-mails can use copays, while people who are knowledgeable enough to know how to manage large systems can do deep activities over copays. It has a lot of features.
Multiple wallet storage, beginner friendly, open source software. In addition, copay offers this system free of charge to all its users.
The system may freeze instantly. This is an undesirable situation for consumers. In addition, when you submit a support request, it can take days to receive your feedback.