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Android AND-802 Exam - Topic 4 Question 72 Discussion

Actual exam question for Android's AND-802 exam
Question #: 72
Topic #: 4
[All AND-802 Questions]

If two applications are developed by the same developer, they can share each other's data if they have the same signature and the same android:sharedUserId flag set in their manifest files.

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Suggested Answer: C

by Francoise at Sep 07, 2024, 08:41 AM

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Shizue
6 months ago
Wait, are you sure about the same signature part?
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Delmy
6 months ago
Totally agree, I've done this before!
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Cyril
6 months ago
Sounds right, but is it really that simple?
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Pamella
7 months ago
I thought the sharedUserId was deprecated?
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Tenesha
7 months ago
That's true, they can share data like that!
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Keneth
7 months ago
I might be mistaken, but I thought sharedUserId was deprecated, so maybe this is false now?
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Felicia
7 months ago
This sounds familiar; I practiced a question about app signatures and data sharing last week. I think it was true.
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Paz
7 months ago
I'm not entirely sure, but I feel like there were some limitations with sharedUserId that could affect data sharing.
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Lajuana
8 months ago
I think it's true because I remember reading about sharedUserId in the Android documentation.
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Keith
8 months ago
Ah, I remember learning about this in class. The shared user ID allows apps to share data, but they need the same signature too. I've got this!
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Jeanice
8 months ago
Okay, I know this has to do with Android app permissions and data sharing. I think the key is the shared user ID flag in the manifest.
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Moira
8 months ago
Hmm, I'm a bit unsure about this one. I'll need to review the details on shared user IDs and app signatures.
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Paris
8 months ago
I'm pretty sure this is true, but I'll double-check the Android documentation just to be sure.
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Micheal
8 months ago
This seems straightforward. If the apps have the same signature and shared user ID, they can access each other's data. I'm confident I can answer this correctly.
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Bethanie
8 months ago
I feel pretty confident about this one. Developing an understanding of the vulnerabilities and collecting evidence for prosecution are the two most relevant objectives for a forensic analysis in this case. I'll make sure to select those options.
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Nakita
1 year ago
Wait, does this mean I can share my game's high scores with my calculator app? That would be awesome!
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Wai
11 months ago
Wait, does this mean I can share my game's high scores with my calculator app?
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Tayna
11 months ago
B) False
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Bernardine
1 year ago
A) True
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Darrel
1 year ago
Well, if it's the same developer, I guess they should be able to share data. But I'm curious to see the reasoning behind the correct answer.
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Elfriede
12 months ago
I see, that makes sense. Thanks for the explanation!
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Remedios
12 months ago
That's correct. When two applications have the same signature and sharedUserId flag, they can share data.
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Adelle
12 months ago
A) True
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Kaitlyn
1 year ago
Really? I thought they could share data if they met those conditions.
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Iesha
1 year ago
B) False
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Alica
1 year ago
I think it's true because they have the same signature and sharedUserId flag.
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Vallie
1 year ago
A) True
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Billy
1 year ago
Hold on, isn't this how malware spreads? I better double-check the details on this one.
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Shaun
1 year ago
I'm not sure, but I think Gladis is correct. Just having the same signature might not be enough for sharing data.
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Gladis
1 year ago
I disagree, I believe the answer is False because even if they have the same signature, they still need permission to access each other's data.
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Annabelle
1 year ago
Hmm, I'm not so sure about that. Doesn't the Android system have security measures in place to prevent this kind of data sharing?
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Willodean
1 year ago
But isn't that a security risk? What if one of the apps is malicious?
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Gussie
1 year ago
I think it's true because the apps need to have the same signature and sharedUserId to share data.
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Avery
1 year ago
False
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Avery
1 year ago
True
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Tonette
1 year ago
B) False
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Sharee
1 year ago
A) True
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Rikki
1 year ago
I think it's True, since sharing data between apps from the same developer seems like a logical feature.
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Luz
1 year ago
I think the answer is True because if they have the same signature and sharedUserId, they can share data.
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