Oh, ok ! I guessed wrong this setting… so I understand now the problem, it is indeed related to the icons disappearing from home screen topic : I was checking the storage location of my app that launch the browser (for instance, Twitter) and didn’t think that the preferences were stored with the browser… so, to test, I moved the browser to the internal storage, and, problem solved ! It’s nice not to have to set the preferences everyday ! Thanks a lot to everybody for your help !
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