--- title: OneLedger | NEWSLETTER description: NEWSLETTER | Our protocol allows businesses to easily adopt blockchain technology by connecting with existing centralized or decentralized systems. --- - [ALL](https://blog.oneledger.io/topic/all) - [TECH](https://blog.oneledger.io/topic/tech) - [GENERAL](https://blog.oneledger.io/topic/general) - [NEWSLETTER](https://blog.oneledger.io/topic/newsletter) - [PARTNERSHIPS](https://blog.oneledger.io/topic/partnerships) - [EVENTS](https://blog.oneledger.io/topic/events) - [TEAM](https://blog.oneledger.io/topic/team) [![](https://lh5.googleusercontent.com/aZLnpewykClVnT1PchnvV3GGQ0aHKXi1fTGnEeGmgBm2EVdtLeGErw_YbaK5xmR5rjSoKQZWXWk2fOEKR570ujXIwD5xhHfC6dWNQ8kmMqun9FZQ0-EXIyHrPrTLx_ykAfw4bEwx) ](https://blog.oneledger.io/caribbean-stepping-into-cbdc-is-blockchain-the-answer) [Read More](https://blog.oneledger.io/caribbean-stepping-into-cbdc-is-blockchain-the-answer) [TECH](https://blog.oneledger.io/topic/tech), [NEWSLETTER](https://blog.oneledger.io/topic/newsletter) August, 23 2021 in TECH, NEWSLETTER [Caribbean stepping into CBDC, is blockchain the answer?](https://blog.oneledger.io/caribbean-stepping-into-cbdc-is-blockchain-the-answer) The Caribbean Leading blockchain companies OneLedgerTech and 876solutions have... [By OneLedger](https://blog.oneledger.io/author/oneledger) [![Vaccine passports](https://blog.oneledger.io/hubfs/OnePass%20data%20sharing.jpg) ](https://blog.oneledger.io/next-level-of-vaccine-passports-to-free-travel-internationally) [Read More](https://blog.oneledger.io/next-level-of-vaccine-passports-to-free-travel-internationally) [TECH](https://blog.oneledger.io/topic/tech), [NEWSLETTER](https://blog.oneledger.io/topic/newsletter) July, 20 2021 in TECH, NEWSLETTER [Next level of Vaccine Passports to free travel internationally](https://blog.oneledger.io/next-level-of-vaccine-passports-to-free-travel-internationally) The world is introducing vaccine passports. [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/image-png-1.png) ](https://blog.oneledger.io/oneledger-partners-with-world) [Read More](https://blog.oneledger.io/oneledger-partners-with-world) [NEWSLETTER](https://blog.oneledger.io/topic/newsletter), [PARTNERSHIPS](https://blog.oneledger.io/topic/partnerships), [ALL](https://blog.oneledger.io/topic/all) June, 2 2021 in NEWSLETTER, PARTNERSHIPS, ALL [OneLedger Partners with WORLD TOKEN](https://blog.oneledger.io/oneledger-partners-with-world) [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/photo_2019-08-23_22-32-36.jpg) ](https://blog.oneledger.io/development-update-6) [Read More](https://blog.oneledger.io/development-update-6) [EVENTS](https://blog.oneledger.io/topic/events), [NEWSLETTER](https://blog.oneledger.io/topic/newsletter) April, 1 2021 in EVENTS, NEWSLETTER [Development Update](https://blog.oneledger.io/development-update-6) [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/photo_2019-08-23_22-32-36.jpg) ](https://blog.oneledger.io/development-update-5) [Read More](https://blog.oneledger.io/development-update-5) [TECH](https://blog.oneledger.io/topic/tech), [EVENTS](https://blog.oneledger.io/topic/events), [NEWSLETTER](https://blog.oneledger.io/topic/newsletter), [GENERAL](https://blog.oneledger.io/topic/general) March, 18 2021 in TECH, EVENTS, NEWSLETTER, GENERAL [Development Update](https://blog.oneledger.io/development-update-5) [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/jhn.jpg) ](https://blog.oneledger.io/meet-john-moore-the-head-of-global-strategy) [Read More](https://blog.oneledger.io/meet-john-moore-the-head-of-global-strategy) [EVENTS](https://blog.oneledger.io/topic/events), [NEWSLETTER](https://blog.oneledger.io/topic/newsletter), [TEAM](https://blog.oneledger.io/topic/team) March, 8 2021 in EVENTS, NEWSLETTER, TEAM [Meet John Moore , the Head of Global Strategy](https://blog.oneledger.io/meet-john-moore-the-head-of-global-strategy) [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/oneledger333.jpg) ](https://blog.oneledger.io/oneledger-partners-with-eak-digital) [Read More](https://blog.oneledger.io/oneledger-partners-with-eak-digital) [EVENTS](https://blog.oneledger.io/topic/events), [NEWSLETTER](https://blog.oneledger.io/topic/newsletter), [PARTNERSHIPS](https://blog.oneledger.io/topic/partnerships), [GENERAL](https://blog.oneledger.io/topic/general) March, 5 2021 in EVENTS, NEWSLETTER, PARTNERSHIPS, GENERAL [OneLedger Partners with EAK Digital](https://blog.oneledger.io/oneledger-partners-with-eak-digital) [By OneLedger](https://blog.oneledger.io/author/oneledger) [![](https://blog.oneledger.io/hubfs/3-1.jpg) ](https://blog.oneledger.io/international-health-passport-user-guide) [Read More](https://blog.oneledger.io/international-health-passport-user-guide) [TECH](https://blog.oneledger.io/topic/tech), [EVENTS](https://blog.oneledger.io/topic/events), [NEWSLETTER](https://blog.oneledger.io/topic/newsletter), [GENERAL](https://blog.oneledger.io/topic/general), [ALL](https://blog.oneledger.io/topic/all) March, 4 2021 in TECH, EVENTS, NEWSLETTER, GENERAL, ALL [International Health Passport - 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