My TT is a free application developed by Tunisia Telecom, which lets you manage your mobile lines, fixed and data from your smartphone. My TT lets you access the following services: - Manage your accounts (account recharge, balance inquiry, purchase option, etc.). - Consultation of all information concerning your offers. - Management and purchase of packages and / or services (Facebook Packages, Messagét, Call Options, data options, etc ...). - Management and converting your loyalty points Kel