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O21 Group

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Feb 26

Payments in digital age

Context In today’s digital age, payment solutions have become an essential part of our daily lives. With the increasing demand for fast and reliable payment services, businesses and consumers alike are constantly searching for innovative payment tools that can provide a personalized and seamless payment experience. In addition, the development of…

Technology

3 min read

Payments in digital age
Payments in digital age
Technology

3 min read


Jun 4, 2022

How financial market instability is impacting the cryptocurrency market

Introduction to cryptocurrencies What is a cryptocurrency? A cryptocurrency is a digital currency based on a decentralized exchange network. Cryptocurrencies rely on cryptographic techniques that guarantee the security of transactions. Most cryptocurrencies are based on a blockchain, a technology that allows a decentralized network to approve and record transactions. A blockchain is a database that contains the history…

4 min read

How financial market instability is impacting the cryptocurrency market
How financial market instability is impacting the cryptocurrency market

4 min read


Dec 1, 2021

How blockchain will contribute to create new virtuous ecosystems

A technological revolution that disrupts established models First of all, let’s go back to what blockchain is. It is a protocol that allows to validate and record transactions. Each transaction is validated thanks to a consensus principle: all the nodes (validators) of a network (a blockchain) agree to validate a transaction and guarantee that it is unfalsifiable…

Sustanability

4 min read

How blockchain will contribute to create new virtuous ecosystems
How blockchain will contribute to create new virtuous ecosystems
Sustanability

4 min read


Nov 8, 2021

The role of populations in global ecological resilience

Humanity must now face the climate emergency The planet is suffering from human activity. In recent years, we have seen the consequences: the depletion of its resources and abrupt changes in our environment. According to the conclusions of the first working group (WGI) of the 6th IPCC report, a rise in temperature of 2°C and more in…

Climate Change

4 min read

The role of populations in global ecological resilience
The role of populations in global ecological resilience
Climate Change

4 min read


Oct 27, 2021

Climate change : we can be proud but it’s really not enough…

We are proud at Obvious21 to launch in the coming weeks our banking application and currently to issue the O21 cryptocurrency. …

Sustainability

3 min read

Climate change : we can be proud but it’s really not enough…
Climate change : we can be proud but it’s really not enough…
Sustainability

3 min read


Sep 27, 2021

Why we are launching the O21 cryptocurrency ?

States cannot solve the climate problem with our classic currencies and the implementation of political decisions is far too slow compared to the urgency of the situation. The IPCC report alarmed everyone. The “+ 2.7 ° in 2100 are dramatic”, evoked in a tweet of September 20, 2021 by Emmanuel…

Sustainability

2 min read

Why we are launching the O21 cryptocurrency ?
Why we are launching the O21 cryptocurrency ?
Sustainability

2 min read


Sep 21, 2021

Pourquoi nous lançons l’O21

Les Etats ne peuvent pas résoudre le problème climatique avec nos monnaies classiques et l’application des décisions politique est bien trop lente par rapport à l’urgence de la situation. Le rapport du GIEC a alarmé tout le monde. …

Sustainability

2 min read

Pourquoi nous lançons l’O21
Pourquoi nous lançons l’O21
Sustainability

2 min read

O21 Group

O21 Group

6 Followers

The power of blockchain to serve the planet

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