Recently two days,
A small order that calls " watermelon footmark " explodes red!
Can make footmark map automatically,
And show you surmounted how many netizen.
But,
Investigation of reporter of contemporary wall bulletin discovers Jiangsu,
The data inside not essence of life is accurate,
And have netizen concern more
Whether can this small order divulge individual data and privacy
Interface of small order of " of footmark of △ " watermelon
Experience: The operation is simple full " memory is killed "
"Do not say poem and distance again, had you gone to these places? Had you gone to these places??
On June 2, reporter discovery, in circle of small letter friend, have the small program that a lot of people are using this to be called " of " watermelon footmark, bask in the province that gave oneself to have been to and city. While some people are basking in achievement, still wrote a few nostalgic stories.
△ reporter checks a result
Investigation: Data not essence of life is accurate, have divulge privacy likelihood
But, the place that the friend that sees oneself when you goes than you is much, but must not take seriously. Because inside data not essence of life is accurate.
The reporter checks discovery, this small order did not collect a data of National People's Congress, namely oneself have been to which a few cities truly, small order cannot is informed. Reached what place, choose by him user completely. Accordingly, lay become data finally, was full of optional sex. True and false has him user to know only.
And, per cent calculates insufficient also essence to allow. For instance, the reporter chooses a city only, also can surmount 10.2% users of countrywide. And systematic itself is not to allow a city to be not chosen. So, regard lowest as start, why can you surmount very one of users?
Subsequently, the reporter has a footmark to increase two, 3, 4 cities, surmount user scale to become 10.3% , 10.5% with 10.6% . This kind of data looks unlike is computation reachs, more be one kind arrange simply. Because this has netizen suspicion, in this small order, accurate without setting essence computation is formulary. Surmounting how many netizen is a kind of simple approximate number only.
Additional, the reporter also discovers when inquiry, fault of some cities presence leaks inside, for example region of Sichuan A dam, Gan Zi, cool country is omited, wu Jiang has made a division of Suzhou city, but still regard bed sheet of a city as the row in small order. And have many cities, prefectural class city and ground level city are paratactic.
More those who make a netizen afraid is, play this small order, can you divulge oneself privacy? Oneself reveal exposed data, can be you used as him to use by the company that small order develops?
Reporter investigation
"The developer of small order of watermelon footmark " is limited company of science and technology of Nanjing loop education. On June 2 afternoon, local reporter contacted a company to combine father Dai Hongmin, had a conversation with its.
Reporter: Had thought " of " watermelon footmark so fire?
Dai Hongmin: This is a small program that our him employee develops actually, think those who play to him interior plays originally, did not think of at a draught fire.
Reporter: How many to click a quantity to have now?
Dai Hongmin: This small order develops a week time to be less than, the line on May 31, small letter government can have statistic of data of small order platform, june 1 is 200 much. The data June 2 has not come out, but should grow more.
Reporter: After we check, discover, inside data not essence of life is accurate, and many urban presence faults leak, be to there is this kind of case?
Dai Hongmin: Small order is in make relatively coarse, some cities leak, urban data is not quite accurate also, we are in urgent revise. Actually employee has searched a data on the net, have different result about urban sum total, when designing small program the branch is coordinated did not do good. Our discharging a result is not mathematical calculation really, because we do not have method to store data, this is to be similar to all sorts of game in paragraph reveal, of course each result that come out, the province city that inputs with the user concerns couplet, the place that has gone is more, numerical value is higher, this has certain dependency, but not be very accurate.
Reporter: The likelihood when the user fears this small order is used divulges privacy, can you give out do one reply?
Dai Hongmin: This small order slants recreation, be not collected and memory user data, the user need not worry about privacy issue. In small letter platform regulation falls, go doing the business that violates privacy without method. Additional, we also do not have the data such as the urban amount that the user inputs the law goes checking.
Reporter: Why does this small order call " watermelon footmark " , is there special meaning?
Dai Hongmin: Do not have actually. We feel more and more application have Internet namely record footmark function, as to call watermelon footmark, also be random.
Reporter: What perfects the plan of the product next?
Dai Hongmin: We also are thinking all sorts of method make the product better now, because server pressure is greater, need is done a few await. After these two days of fire rise, the group is very painstaking, be in on the weekend work overtime. Truth says, we arrive without anticipation. Want to make a good still product, need the basic skill of the group, want special fire, a lot of more likely not certain oneself can be controlled. Next about the problem with accurate data, if the user is referred,have been to urban data, agree with accredit, we can consider to undertake true platoon, but whether to have this demand really, still making an on-the-spot investigation now.
Reporter: The somebody on the net oppugns this small order to borrowed, how are you responded to?
Dai Hongmin: Have draw lessons from, but did not borrowed.
Had you played?
