CODEWITHSUNDEEP
securityweb-applicationsgoogle-chromelocaloffline
Tibor Vass
Tibor Vass

Reputation: 167

Is it possible to make a local Chrome web app with offline sensible-data storage?

I would like to create a 100% offline web app in Chrome that stores sensible data. Are there any security issues and if yes, which ones?

Thank you

Upvotes: 2

Views: 2037

Answers (1)

Kinlan
Kinlan

Reputation: 16597

You can't easily make offline apps that are based on file:// urls, you can however create apps that are hosted on a server that are made to work entirely offline.

Read about AppCache, LocalStorage, WebSQL, IndexedDB and FileSystem API's

If you really really don't want to host it, package your code up as a Packaged App

Upvotes: 5

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