Yes, as long as your devices are on the same local network. Our datacenter proxies are IP-bound, so you can’t use them on multiple devices if these devices have different IP addresses assigned to them.
If you need to use a single proxy across multiple devices simultaneously, you can get a "Multi-device access" add-on when creating an order.
Currently, multi-device access is available in the following configurations: 3, 5, or 10 additional IPs per proxy. Each additional IP is priced at 50% of your order fee.
There are no limits on the number of threads per device, but all proxies are subject to Fair Use.