The crypto airdrop is a marketing method employed by startups in the cryptocurrency space. It involves delivering bitcoins or tokens to the wallets of current cryptocurrency traders, either for free or in exchange for a small promotional service.
Follow this link for full answer
For good measure, should you leave AirDrop on?
The Gross Reason Why You Should Never Leave Your iPhone's AirDrop On. ... If a pervert is within 328 feet of you and you have Bluetooth on and allow anyone to access you on AirDrop, you could get hit with some gross photos. Your best bet in protecting yourself is to keep AirDrop off or put it on "Contacts Only."
In any case, what is Apple air drop? It's similar to what Google's Nearby Share offers for Android users, and when it works, it's a great way to share things quickly and easily between your own Apple devices, or to another Apple device, whether a contact or not, without having to open Mail, Messages or another app like WhatsApp and attach the file.
Along with it, can AirDrop be hacked?
But it could happen. Security researchers noted on the Hexway blog that if Bluetooth is on, information about your battery, device name, Wi-Fi status mobile phone number is available for hacking. And it demonstrated just how hackers could intercept your photos during an AirDrop share.
What is crypto currency and how does it work?
Cryptocurrencies use decentralised technology to let users make secure payments and store money without the need to use their name or go through a bank. They run on a distributed public ledger called blockchain, which is a record of all transactions updated and held by currency holders.