wèi shén me
为什么
yǒu xiē
有些
bā xī
巴西
rén
人
mài
卖
zì jǐ
自己
de
的
hóng mó
虹膜
shù jù
数据
？
Why Do Some Brazilians Sell Their Iris Data?
zuì jìn最近zài在bā xī巴西shèng bǎo luó圣保罗 ，yǒu有hěn很duō多rén人qù去sǎo miáo扫描zì jǐ自己de的yǎn jīng眼睛hóng mó虹膜 ，rán hòu然后dé dào得到yī xiē一些jiā mì huò bì加密货币zuò wéi作为bào chóu报酬 。
Recently in São Paulo, Brazil, many people have been scanning their eye irises and receiving some cryptocurrency as payment.
hěn很duō多rén人jué de觉得zhè这shì是yí gè一个zhuàn qián赚钱de的jī huì机会 ，bǐ rú比如dé bó lā德博拉hé和tā她de的ér zi儿子dōu都qù去zuò做le了 。
Many people see this as a money-making opportunity, for example, Débora and her son both participated.
tā men他们zhǐ只xū yào需要jǐ几fēn zhōng分钟jiù就kě yǐ可以wán chéng完成sǎo miáo扫描 ，rán hòu然后jiù就néng能shōu dào收到qián钱 。
They only need a few minutes to complete the scan and then they receive the money.
yǒu xiē有些rén人xiǎng想yòng用zhè xiē这些qián钱tóu zī投资 ，yǒu xiē有些rén人zhǐ shì只是wèi le为了duō多yì diǎn一点shōu rù收入 。
Some people want to invest this money, while others just want a little extra income.
gōng sī公司shuō说 ，zhè xiē这些hóng mó虹膜shù jù数据kě yǐ可以bāng zhù帮助tā men他们kāi fā开发gèng更ān quán安全de的shēn fèn身份yàn zhèng验证jì shù技术 ，bǐ rú比如ràng让yín háng银行hé和gòu wù购物wǎng zhàn网站gèng更ān quán安全 。
The company says that this iris data can help them develop safer identity verification technologies, such as making banks and shopping websites more secure.
dàn shì但是 ，yǒu有zhuān jiā专家dān xīn担心 ，zhè yàng这样zuò做kě néng可能huì会ràng让yī xiē一些shōu rù收入jiào较dī低de的rén人mào fēng xiǎn冒风险 ，yīn wèi因为tā men他们bǎ把hěn很zhòng yào重要de的gè rén个人xìn xī信息jiāo gěi交给le了gōng sī公司 。
However, some experts worry that this practice might put lower-income people at risk because they are giving very important personal information to companies.
hòu lái后来 ，bā xī巴西zhèng fǔ政府fā xiàn发现zhè gè这个xiàng mù项目kě néng可能bù不ān quán安全 ，jiù就ràng让gōng sī公司tíng zhǐ停止yòng qián用钱huàn换hóng mó虹膜shù jù数据 。
Later, the Brazilian government found that this project might be unsafe and ordered the company to stop exchanging money for iris data.
hěn很duō多rén人yě也fā xiàn发现 ，xiǎng想bǎ把jiā mì huò bì加密货币qǔ取chū lái出来bìng并bù不róng yì容易 。
Many people also found that it is not easy to withdraw the cryptocurrency.
suī rán虽然gōng sī公司shuō说tā men他们bú huì不会bǎo cún保存dà jiā大家de的gè rén个人xìn xī信息 ，dàn但hái shì还是yǒu有hěn很duō多rén人dān xīn担心zì jǐ自己de的shù jù数据huì会bèi被làn yòng滥用 。
Although the company says they do not keep everyone's personal information, many people are still worried that their data might be misused.
xiàn zài现在 ，dà jiā大家dōu都zài在tǎo lùn讨论 ，mài卖zì jǐ自己de的hóng mó虹膜shù jù数据dào dǐ到底shì bú shì是不是yí gè一个hǎo好zhǔ yì主意 。
Now, everyone is discussing whether selling their iris data is really a good idea.