I found that there are several mining apps available for smartphones, both Android and iPhone, that allow you to extract cryptocurrencies using the device's computing power. It's not the most efficient method, but it's accessible to anyone willing to try. The most well-known is CryptoTab, one of the first mining apps to do this. Just install it, activate the mining function, and it starts working automatically. What I like is that you can invite friends via a link and earn more from their activity. A major exchange has also launched a cloud mining service where you buy hashrate from their pools and receive rewards directly in your wallet. Then there's StormGain, a fairly popular mining app known for its clean interface and cryptocurrency security, although it requires a restart every 4 hours, which can be inconvenient if you use the mining app frequently. NiceHash is another free mining app that allows you to manage mining platforms and hashrate orders. It has a very useful performance calculation feature, suitable for both beginners and experienced users. Bitdeer is often chosen by serious miners because it offers access to professional platforms and supports multiple cryptocurrencies with different pricing plans. On Android, the process is relatively simple: download your preferred mining app, create an account, configure the app specifying which coin to mine, enter your wallet address, and select the mining pool. Then start and monitor the process from the interface. On iPhone, it's more complicated due to Apple's hardware limitations and their restrictive policies on mining apps. The solution is to use cloud-based mining apps: choose an app, install it, create an account, go to settings, select the hash power to rent, and connect your wallet. Some require you to choose a specific mining plan before starting. According to reviews, the easiest cryptocurrencies to mine on a phone in 2024 are Monero at $325, Dogecoin at $0.09, Vertcoin, and Ravencoin at $0.01. The choice also depends on your local electricity costs and the market value of the coin. Mining a full Bitcoin from a smartphone takes an average of 10 minutes per block, so in reality, specialized equipment or cloud services are needed for truly effective mining. The truth is that mobile mining has pros and cons. Some argue it's not worth it due to market competition, the time required (approximately 8 hours a day), and the risks of fraud. But others see mobile mining as a simple and accessible way to earn, especially considering future hardware improvements and the development of new algorithms. The choice depends on what you're looking for. The important thing is not to rush and to study carefully before deciding which mining app to use.