So it\'s that time of year when everyone goes gaga for sentiment, and commerce cashes in. Shops are full of hearts and flowers, chocolates and daring underwear, while greetings cards (yes, there are still such things) have a field day with sentimental slush.

Cryptocurrency companies are not to be exempt from the romantic ransom, it seems, as various platforms are offering incentives to ramp up the love. Waltonchain, for example, announced on February 8th a \"One Love, One World, One Waltonchain\" campaign, where those who aid in publicising their WTC coin with \"#love\" will be rewarded in WTC.

Gifto, a Hong Kong blockchain that supplies gifts for cryptocurrency, has a Valentine\'s promotion intended to stimulate discussion in the blockchain industry. Gifto has entered into a unique partnership with Kevin Abosch, a conceptual artist, who has created a piece of crypto-art called \"The Forever Rose,\" as a token on Gifto\'s blockchain. Yours for only $1m in GTO tokens, or the artist\'s own IAMA tokens, the $1m proceeds of the sale will be given to a children\'s charity.

Crypto Greetings Cards are offering a \"For the Love of Bitcoin\" card by the Friends of Satoshi, for bitcoin only purchase (a mere $5.99-worth), or you can visit one of many retail outlets offering Bitcoin purchases. Never mind a box of chocs – how about a trip to space with Richard Branson\'s Virgin Galactic? Bitcoin welcome.