Let's meet at the @Ledger booth at Istanbul Blockchain Week on June 26-27.
I am giving away 10 free tickets exclusively for the community 🎟️
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• A special promo code will be given to the first 10 people who meet the conditions.
• The code can be used for free registration at https://t.co/mEoNXh8TIN.
• Winners will be announced within 48 hours.