Staking and mining via smartphones are poised to become significant trends in the next four years. Two noteworthy projects to keep an eye on are bitcoinspark.org (BTCS) and ice.io. BTCS, in particular, stands out as a visionary initiative with a touch of old-school charm that I find appealing.

Recent updates to its roadmap, addressing the beta mining exploit and migrating to Binance Smart Chain, showcase its commitment to progress. The new CA for BTCS is now available for trading on Pancakeswap.

On the other hand, Ice is gearing up to launch its own cryptocurrency later this year, despite encountering some bugs in its app. If you're interested in exploring Ice, use the code "pindorama" when prompted for an invitation.

Dive into these promising projects, ensuring a thorough read of their respective whitepapers, and always remain vigilant against potential scammers!