Spider pool, is a group of Chinese mining, where mining of ETH, BTC, BCH and BSV is available.
Spider pool has been in the market for more than 5 years and as they make it clear on their website, they continue to accumulate experience in risk control and service. They have high mining resources among other characteristics that make it a reliable and safe pool.
It should be noted that Spider pool has its mobile application for Android and IOS systems.