Meta Data and Photos

Meta Data and Photos

[Andri Effendi]

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Hi All,

I would like to get an App on my Android Phone which I can take all the amazing photos I want and not have all the meta data attached.

I want all the details about the photo removed.
Geo Location, Camera Model etc.


Kind Regards,
--
Andri Effendi <fusionman133@gmx.de>
Organiser of the Free Software Movement in Sydney

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Re: Meta Data and Photos

[Andrew Ferguson]

Although I haven't used it myself, there is an app on F-Droid (a FOSS 
alternative to Google Play) called Scrambled Exif 
<https://f-droid.org/packages/com.jarsilio.android.scrambledeggsif/>. I 
believe that the idea is that it will remove the metadata to a photo 
prior to it being shared - is this what you are looking for?


On 01/04/18 16:14, Andri Effendi wrote:
> Hi All,
>
> I would like to get an App on my Android Phone which I can take all the amazing photos I want and not have all the meta data attached.
>
> I want all the details about the photo removed.
> Geo Location, Camera Model etc.
>
>
> Kind Regards,
> --
> Andri Effendi <fusionman133@gmx.de>
> Organiser of the Free Software Movement in Sydney
>
> GPG fingerprint: 8438 138D ECDA 05E0 591F F2B4 4721 0F03 AC24 DF73
> Confidentiality cannot be guaranteed on emails sent or received unencrypted.
>
> Learn to encrypt your email: https://emailselfdefense.fsf.org/en/windows.html
>
>
>
> _______________________________________________
> libreplanet-discuss mailing list
> libreplanet-discuss@libreplanet.org
> https://lists.libreplanet.org/mailman/listinfo/libreplanet-discuss

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Re: Meta Data and Photos

[Gunnar Wolf]

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Andri Effendi dijo [Mon, Apr 02, 2018 at 01:14:36AM +1000]:
> Hi All,
> 
> I would like to get an App on my Android Phone which I can take all the amazing photos I want and not have all the meta data attached.
> 
> I want all the details about the photo removed.
> Geo Location, Camera Model etc.

It's a bit different from your question, but more "versatile", as it's
not tied to the photos you take on Android - You can use the Media
Anonymization Toolkit (mat — https://mat.boum.org/).

Copying from the Debian package description:

Package: mat
Version: 0.6.1-4
Priority: optional
Section: python
Maintainer: Debian Privacy Tools Maintainers <pkg-privacy-maintainers@lists.alioth.debian.org>
Installed-Size: 866 kB
Depends: python-mutagen, python-pdfrw, python:any (<< 2.8), python:any (>= 2.7.5-5~), gir1.2-poppler-0.18, python-gi
Recommends: gir1.2-gdkpixbuf-2.0, gir1.2-glib-2.0, gir1.2-gtk-3.0, gir1.2-nautilus-3.0, libimage-exiftool-perl, python-gi-cairo, python-nautilus
Homepage: https://mat.boum.org/
Download-Size: 104 kB
APT-Sources: http://ftp.mx.debian.org/debian stretch/main amd64 Packages
Description: Metadata anonymisation toolkit
 Metadata consist of information that characterizes data. Metadata are
 used to provide documentation for data products. In essence, metadata
 answer who, what, when, where, why, and how about every facet of the
 data that are being documented.
 .
 Metadata within a file can tell a lot about you. Cameras record data
 about when a picture was taken and what camera was used. Office
 documents like PDF or Office automatically adds author and company
 information to documents and spreadsheets.
 .
 Maybe you don't want to disclose those information on the web.
 .
 MAT only removes metadata from your files, it does not anonymise their
 content, nor can it handle watermarking, steganography, or any too
 custom metadata field/system.
 .
 If you really want to be anonymous, use file formats that does not contain any
 metadata, or better: use plain-text.
 .
 Formats supported to some extent are:
    - Portable Network Graphics (PNG)
    - JPEG (.jpeg, .jpg, ...)
    - Open Document (.odt, .odx, .ods, ...)
    - Office Openxml (.docx, .pptx, .xlsx, ...)
    - Portable Document Fileformat (.pdf)
    - Tape ARchive (.tar, .tar.bz2, .tar.gz)
    - ZIP (.zip)
    - MPEG Audio (.mp3, .mp2, .mp1, .mpa)
    - Ogg Vorbis (.ogg)
    - Free Lossless Audio Codec (.flac)
    - Torrent (.torrent)


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Re: Meta Data and Photos

[Michael Rauch]

On 01.04.2018 17:14, Andri Effendi wrote:
> I would like to get an App on my Android Phone which I can take all the amazing photos I want and not have all the meta data attached.
> 
> I want all the details about the photo removed.
> Geo Location, Camera Model etc.

Obscuracam [1] comes to my mind.

1: https://guardianproject.info/apps/obscuracam/

Cheers,
Michael

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Re: [Libreplanet-sydney] Meta Data and Photos

[Olivier Mehani]

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On Mon 02 Apr 2018 at 01:14:36 +1000, Andri Effendi wrote:
> I would like to get an App on my Android Phone which I can take all the amazing photos I want and not have all the meta data attached.
> 
> I want all the details about the photo removed.
> Geo Location, Camera Model etc.

I think there are a few of those available from F-Droid.

-- 
Olivier Mehani <shtrom+fsau@ssji.net>
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Re: [Libreplanet-sydney] Meta Data and Photos

[Jookia]

On Mon, Apr 02, 2018 at 01:14:36AM +1000, Andri Effendi wrote:
> Hi All,
> 
> I would like to get an App on my Android Phone which I can take all the amazing photos I want and not have all the meta data attached.
> 
> I want all the details about the photo removed.
> Geo Location, Camera Model etc.
> 
> 
> Kind Regards,
> --
> Andri Effendi <fusionman133@gmx.de>
> Organiser of the Free Software Movement in Sydney

I'm not sure about apps but on my desktop I use exiftool to strip all EXIF data.

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Re: Meta Data and Photos

[Andri Effendi]

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HI Michael,
I thought of Obscure Cam, but when I looked it up it turns out to be an app for blurring out peoples faces, not removing metadata.

Kind Regards,
--
Andri Effendi <fusionman133@gmx.de>
Organiser of the Free Software Movement in Sydney

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> On 2 Apr 2018, at 4:46 am, Michael Rauch <l15t@miranet.ch> wrote:
> 
> On 01.04.2018 17:14, Andri Effendi wrote:
>> I would like to get an App on my Android Phone which I can take all the amazing photos I want and not have all the meta data attached.
>> 
>> I want all the details about the photo removed.
>> Geo Location, Camera Model etc.
> 
> Obscuracam [1] comes to my mind.
> 
> 1: https://guardianproject.info/apps/obscuracam/
> 
> Cheers,
> Michael
> 
> _______________________________________________
> libreplanet-discuss mailing list
> libreplanet-discuss@libreplanet.org
> https://lists.libreplanet.org/mailman/listinfo/libreplanet-discuss


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Re: Meta Data and Photos

[Michael Rauch]

Hi Andri

On 02.04.2018 04:33, Andri Effendi wrote:
> I thought of Obscure Cam, but when I looked it up it turns out to be an
> app for blurring out peoples faces, not removing metadata.

The app does both, blurring peoples faces AND removing metadata.

Quoting the text on the projects [1] website:
  "This app will also remove all identifying data stored in
   photos including GPS location data and phone make & model."

>> On 2 Apr 2018, at 4:46 am, Michael Rauch <l15t@miranet.ch
>> Obscuracam [1] comes to my mind.
>>
>> 1: https://guardianproject.info/apps/obscuracam/


Cheers,
Michael

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Re: Meta Data and Photos

[Andri Effendi]

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Thats great.
Thanks for that detail. I will take a look at obscure cam again.

Kind Regards,
--
Andri Effendi <fusionman133@gmx.de>
Organiser of the Free Software Movement in Sydney

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> On 3 Apr 2018, at 6:03 pm, Michael Rauch <l15t@miranet.ch> wrote:
> 
> Hi Andri
> 
> On 02.04.2018 04:33, Andri Effendi wrote:
>> I thought of Obscure Cam, but when I looked it up it turns out to be an
>> app for blurring out peoples faces, not removing metadata.
> 
> The app does both, blurring peoples faces AND removing metadata.
> 
> Quoting the text on the projects [1] website:
>  "This app will also remove all identifying data stored in
>   photos including GPS location data and phone make & model."
> 
>>> On 2 Apr 2018, at 4:46 am, Michael Rauch <l15t@miranet.ch
>>> Obscuracam [1] comes to my mind.
>>> 
>>> 1: https://guardianproject.info/apps/obscuracam/
> 
> 
> Cheers,
> Michael


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