Any recommended websites or mobile apps that provide timely updates and insights about cryptos?
Hmmm. Tbh, I usually just get my news updates from my friends and from Twitter/ Tiktok. But when I hear about it, I usually check out coindesk.
By far the most used oracle for me is CoinGecko. But that is only to track values of existing holding in two ways - USD values and BTC values. I also make use of the sort by function to rank the top 100 cryptos by market cap into ascending or descending gain or loss for 24 hr or 7 day to aid in decisions of ratio investing. I do not do leveraged trading in cryptos (yet) but I do take differential holding changes based on relative price movement between BTC and the other target currency holding.
Other than that I subscribe to a large number of market commentators or influencers who are too numerous to mention but the top few are:
Donavan Jolley (DIY Investing)