finally i convinced my friends to believe in cryptocurrency, but, when the procedural, key chain, wallet....etc.
it just killed the mood, it is like some rocket science
so anything, whatever, can let normal people to understand, to buy, to store
if we can something physical, even better
There are lot of easy ways to buy and store bitcoin. For buying, you can visit coinbase website. It supports 27 countries currently wher you can use online payment to buy bitcoin from them and store at their online wallet. Coinbase is an old wallet service provider and trusted. The country restriction is only about buying bitcoin, however, you can store your bitcoins in their wallet regardless of your residence.
You can also try localbitcoins website if coinbase is not supported in your country. LocalBitcoins is a platform where buyers and sellers from around the world come together and trade bitcoin. However, this websitye doesn't provide wallet service, so you need to take delivery of your bitcoins in your online or offline wallet. For online wallet, I recommend CoinBase and Localbitcoins and for offline wallet, I recommend Electrum light wallet.