Based on our record, Taler seems to be a lot more popular than Portão. While we know about 11 links to Taler, we've tracked only 1 mention of Portão. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Hi HN, we're Bianca and Fernando, founders of Portão 3 (https://portao3.com.br/). We help companies in LATAM (Latin America) with their corporate travel, expenses and payments. We traveled a lot to visit clients in our previous companies, and realized that the corporate travel market had a lot to evolve technologically. Latin America didn’t have a startup helping companies and work travelers with a real all-in-one... - Source: Hacker News / almost 3 years ago
> Moving to a cashless society has some real drawbacks when it comes to privacy and freedom. As I understand it, the people developing GNU Taler, are trying to solve this problem and have come up with a promising system. https://taler.net/en/. - Source: Hacker News / about 1 year ago
GNU Taler is an example of the third possibility. If Bitcoin is "digital gold," Taler is digital banknotes. Source: over 1 year ago
You should check out GNU Taler[1]. Literally attempting to solve this problem. [1]: https://taler.net/en/. - Source: Hacker News / over 1 year ago
Beyond 2FA, some type of chaumian cash like https://taler.net/en/ might help too. But the problem is really downgrade attacks. There are multiple payment systems (bank wire, check, credit card ) and if there is one insecure way to make payments, then the whole system is broken. - Source: Hacker News / over 1 year ago
GNU Taler comes to mind but the adoption is not there. Source: almost 2 years ago
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