Hi, 

Just updating with a recent find. 


>>>>My opinion is they should make pdfs after Rasterising the pages in a 
kind of Odd and jaggered font 
>>>>So that they are readable by Humans but not easily by Machines


Now they have a captcha before you can download a pdf and the PDF itself is 
Rasterised.

On Monday, May 19, 2014 at 12:09:45 PM UTC+5:30, Naraina Damle wrote:
>
> HI
>
> YES, 
>
> I think the way the Data access is provided gives transparency but it can 
> be misused. 
> I had downloaded Goa and Delhi pdfs several years back. 
>
> Then explained to someone on a social network how he/she can be tracked 
> and Stalked. 
> PIPL.com can help you get complete name even if your name is hidden on 
> some networks.
> MTNL/BSNL Phone directory can get your number
> Voter pdfs can give your address 
>
> and this can be done on a mass scale. 
>
> My opinion is they should make pdfs after Rasterising the pages in a kind 
> of Odd and jaggered font 
> So that they are readable by Humans but not easily by Machines
>
> Rgds
> Dilip Damle
>
>
>
> On Friday, April 11, 2014 9:55:03 AM UTC+5:30, Devdatta Tengshe wrote:
>>
>> Hi,
>> I found this interesting article by a guy who downloaded and processed 
>> the Voter list of Delhi: https://medium.com/p/1aff55526881
>>
>> I found this via a discussion on Reddit: 
>> http://www.reddit.com/r/programming/comments/22pn8u/i_wrote_a_few_simple_python_scripts_to_retrieve/
>>
>> I'll like to quote his findings here: 
>>
>>
>>    1. It is possible to automate the retrieval of every single PDF roll 
>>    all across India
>>    2. These PDFs can then be processed in a matter of minutes to produce 
>>    details like Addresses, names, father’s name, gender, age and voters ID 
>>    number for every single registered voter of India
>>    3. Nearly 25% of the Voter IDs assigned within only Delhi fail to 
>>    conform to the government format, and fail the Luhn Checksum test used to 
>>    validate them. It is likely that other states are in a similar, if not 
>>    worse condition
>>
>>
>> Regards,
>>
>> Devdatta Tengshe
>>
>>

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