≈ Token can delete itself and your money

≈ Dev can print new tokens anytime

≈ Dev can spend your tokens without asking

≈ Rules can change after you buy

≈ Transfers happen without any record

≈ Dev has a freeze button for all trades

≈ Hidden code executes during transfers

≈ Dev can secretly change your balance

≈ Dev can drain contract's ETH

≈ Code is complex and hard to verify