Recommended exchanges to sell your received Airdrops for Bitcoin

Binance
Cryptopia
Coinexchange
HitBtc
Mercatox
Bit-Z



Recommended exchanges to sell or buy Bitcoin for fiat (Euro/Dollar)

Cex.io
LocalBitcoins
Changelly



Other useful tools

Keep your funds secure using a hardware wallet:

Ledger Nano

Track all your coin's values:

cointracking.info


1doge = 1doge