I'd appreciate if CoinChaser had more screenshots and more details on what features the portfolio tracker has. Hiding the portfolio tracker's features and complete details under a registration wall is just meh. Instantly uninterested.
Take some notes from widely used crypto portfolio trackers like Delta
[1] and Blockfolio
[2]. Looking at their websites, I can clearly see their UIs without downloading or registering.
[1]
https://delta.app/en[2]
https://blockfolio.com/