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How to prevent a snap package from accessing my home directory?


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I want to use mathpix-snipping-tool snap package, but it has an extremely lousy privacy policy, in which the company says that they can collect whatever info they want, and the package has a home interface connection, which can be seen in the output of snap connections mathpix-snipping-tool:



Interface        Plug                                   Slot           Notes
...
home mathpix-snipping-tool:home :home -


This is suspicious, because all the package does is take screenshots, upload them to an internet server, and show me LaTeX code of the formula in the screenshot, it doesn't need access to my files to do that.



How can I prevent this package from accessing my home directory (and maybe all other resources except for internet access and access to my x11 server)?










share|improve this question

























  • I strongly recommend NOT using software with such a lousy privacy policy. Find an alternative, even if it doesn't have all the features of this spyware product. Or just learn enough latex to be able to write the equations yourself. BOYCOTT SPYWARE.

    – cas
    2 days ago


















1















I want to use mathpix-snipping-tool snap package, but it has an extremely lousy privacy policy, in which the company says that they can collect whatever info they want, and the package has a home interface connection, which can be seen in the output of snap connections mathpix-snipping-tool:



Interface        Plug                                   Slot           Notes
...
home mathpix-snipping-tool:home :home -


This is suspicious, because all the package does is take screenshots, upload them to an internet server, and show me LaTeX code of the formula in the screenshot, it doesn't need access to my files to do that.



How can I prevent this package from accessing my home directory (and maybe all other resources except for internet access and access to my x11 server)?










share|improve this question

























  • I strongly recommend NOT using software with such a lousy privacy policy. Find an alternative, even if it doesn't have all the features of this spyware product. Or just learn enough latex to be able to write the equations yourself. BOYCOTT SPYWARE.

    – cas
    2 days ago














1












1








1








I want to use mathpix-snipping-tool snap package, but it has an extremely lousy privacy policy, in which the company says that they can collect whatever info they want, and the package has a home interface connection, which can be seen in the output of snap connections mathpix-snipping-tool:



Interface        Plug                                   Slot           Notes
...
home mathpix-snipping-tool:home :home -


This is suspicious, because all the package does is take screenshots, upload them to an internet server, and show me LaTeX code of the formula in the screenshot, it doesn't need access to my files to do that.



How can I prevent this package from accessing my home directory (and maybe all other resources except for internet access and access to my x11 server)?










share|improve this question














I want to use mathpix-snipping-tool snap package, but it has an extremely lousy privacy policy, in which the company says that they can collect whatever info they want, and the package has a home interface connection, which can be seen in the output of snap connections mathpix-snipping-tool:



Interface        Plug                                   Slot           Notes
...
home mathpix-snipping-tool:home :home -


This is suspicious, because all the package does is take screenshots, upload them to an internet server, and show me LaTeX code of the formula in the screenshot, it doesn't need access to my files to do that.



How can I prevent this package from accessing my home directory (and maybe all other resources except for internet access and access to my x11 server)?







security snap






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked 2 days ago









CrabManCrabMan

2292 silver badges8 bronze badges




2292 silver badges8 bronze badges
















  • I strongly recommend NOT using software with such a lousy privacy policy. Find an alternative, even if it doesn't have all the features of this spyware product. Or just learn enough latex to be able to write the equations yourself. BOYCOTT SPYWARE.

    – cas
    2 days ago



















  • I strongly recommend NOT using software with such a lousy privacy policy. Find an alternative, even if it doesn't have all the features of this spyware product. Or just learn enough latex to be able to write the equations yourself. BOYCOTT SPYWARE.

    – cas
    2 days ago

















I strongly recommend NOT using software with such a lousy privacy policy. Find an alternative, even if it doesn't have all the features of this spyware product. Or just learn enough latex to be able to write the equations yourself. BOYCOTT SPYWARE.

– cas
2 days ago





I strongly recommend NOT using software with such a lousy privacy policy. Find an alternative, even if it doesn't have all the features of this spyware product. Or just learn enough latex to be able to write the equations yourself. BOYCOTT SPYWARE.

– cas
2 days ago










1 Answer
1






active

oldest

votes


















0














I believe this command will do it:



sudo snap disconnect mathpix-snipping-tool:home :home


Check out https://snapcraft.io/docs/interface-management for more options.






share|improve this answer


























  • If the package is updated, can it reconnect itself without me knowing?

    – CrabMan
    19 hours ago











  • In general, package managers do not reset app configs to their defaults on a simple upgrade. If you're worried about it, disable snapd's automatic updates and handle them yourself; that way you'll know right away if this is going to be a problem.

    – ajgringo619
    14 hours ago














Your Answer








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1 Answer
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active

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1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes









0














I believe this command will do it:



sudo snap disconnect mathpix-snipping-tool:home :home


Check out https://snapcraft.io/docs/interface-management for more options.






share|improve this answer


























  • If the package is updated, can it reconnect itself without me knowing?

    – CrabMan
    19 hours ago











  • In general, package managers do not reset app configs to their defaults on a simple upgrade. If you're worried about it, disable snapd's automatic updates and handle them yourself; that way you'll know right away if this is going to be a problem.

    – ajgringo619
    14 hours ago
















0














I believe this command will do it:



sudo snap disconnect mathpix-snipping-tool:home :home


Check out https://snapcraft.io/docs/interface-management for more options.






share|improve this answer


























  • If the package is updated, can it reconnect itself without me knowing?

    – CrabMan
    19 hours ago











  • In general, package managers do not reset app configs to their defaults on a simple upgrade. If you're worried about it, disable snapd's automatic updates and handle them yourself; that way you'll know right away if this is going to be a problem.

    – ajgringo619
    14 hours ago














0












0








0







I believe this command will do it:



sudo snap disconnect mathpix-snipping-tool:home :home


Check out https://snapcraft.io/docs/interface-management for more options.






share|improve this answer













I believe this command will do it:



sudo snap disconnect mathpix-snipping-tool:home :home


Check out https://snapcraft.io/docs/interface-management for more options.







share|improve this answer












share|improve this answer



share|improve this answer










answered 2 days ago









ajgringo619ajgringo619

1609 bronze badges




1609 bronze badges
















  • If the package is updated, can it reconnect itself without me knowing?

    – CrabMan
    19 hours ago











  • In general, package managers do not reset app configs to their defaults on a simple upgrade. If you're worried about it, disable snapd's automatic updates and handle them yourself; that way you'll know right away if this is going to be a problem.

    – ajgringo619
    14 hours ago



















  • If the package is updated, can it reconnect itself without me knowing?

    – CrabMan
    19 hours ago











  • In general, package managers do not reset app configs to their defaults on a simple upgrade. If you're worried about it, disable snapd's automatic updates and handle them yourself; that way you'll know right away if this is going to be a problem.

    – ajgringo619
    14 hours ago

















If the package is updated, can it reconnect itself without me knowing?

– CrabMan
19 hours ago





If the package is updated, can it reconnect itself without me knowing?

– CrabMan
19 hours ago













In general, package managers do not reset app configs to their defaults on a simple upgrade. If you're worried about it, disable snapd's automatic updates and handle them yourself; that way you'll know right away if this is going to be a problem.

– ajgringo619
14 hours ago





In general, package managers do not reset app configs to their defaults on a simple upgrade. If you're worried about it, disable snapd's automatic updates and handle them yourself; that way you'll know right away if this is going to be a problem.

– ajgringo619
14 hours ago


















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