Triphop will not issue a card for travelers to make a booking. Simply when a traveler book a hotel, he/she commit to share his experience on his social networks like Facebook, Twitter, Telegram...etc. in return, the hotel will give free perks and benefits to travelers as part of the mutual agreement.
Once the traveler share his experience, Triphop will release the Tripcoins rewards to traveler wallet
To summaries
1-Traveler get free perks and benefits at the hotel
2- Hotel will get more digital footprints on social networks
3- Traveler will get rewards in terms of Tripcoins from Triphop