No filter – this is what Rita Ora promised on her Instagram profile, when she appeared to sport the Bitcoin (BTC) logo. Crypto assets are no strangers to celebrity promotion, but the memefication of the Bitcoin filter is adding another layer to the coin’s popularity. Rita Ora Appeared with Instagram Bitcoin Filter Singer Rita Ora, who broke out as a UK singing sensation and has appeared in films and reality formats, chose to become theRead MoreThe post Rita Ora Promotes Bitcoin on Instagram appeared first on Bitcoinist.com.