I came across an ad on one of the forums and was able to activate a promo code for 1 GB. Although it's a small amount, it's enough for certain tasks. There is an option to choose both residential and mobile proxies. However, without prior configuration, the proxies can work unstably, and it might be difficult for beginners to figure this out (they don't just provide a single address to insert). So it's better to first watch a tutorial video or contact support for instructions. Overall, about half of the locations demonstrate good speed, while the other half can't boast about it. For $3, this is quite a decent result.
