Thursday, May 26, 2022

Cashless payment with NFC Card

I am developing a proof of concept system to allow cashless payment using any NFC card, such as the transit card.

Wisdom of the Crowd - New Issues


1. Is it a good strategy for a country to impose an ban on its food exports?
2. Should the UN human rights commissioner visit Xinjiang to study the allegations of abuses?
3. Should China censor criticism of its covid zero policy?

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Tuesday, May 24, 2022

WOTC - Covid zero policy

 Wisdom of the Crowd: 53% of the respondents expect China to change its covid zero policy in the near future.

Monday, May 23, 2022

Sunday, May 22, 2022

Analysis of China stocks

 I have a large investment in China stocks. Here is my analysis of these stocks.

Wisdom of the Crowd - New Issues

1. Is the new policy to get customers to return trays working well?
2. Should there be a policy to control rentals?
3. Should the govt allow entry of foreign workers to meet the labor shortage?
4. Is the police acting effective against loan scammers?

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WOTC - Authentication of users

 Wisdom of the Crowd: 72% of the respondents said that social media should require their users to be authenticated. This will avoid abuse of social media to spread misinformation, fabrication and hate speech.

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