I am looking into that G1 thing. Apperantly there is a preview soft-ware kit for it I'll chickity check it out, see if it's manage-able. should be. If it is then it will be named something like "Mass Calculator" so it isn't too suspicious(if for some reason the fed's scoped your phone) haha.
The lost item thing is kind of a tricky thing like you'd have to up-date the things that you may lose which you might forget to do, unless your on your computer pretty frequently. But if it's something like alright "my spare keys are now in my top-dresser" so if lose my normal keys then I'll just check the program and woo-hoo.
All of the source-code for these things would be available in-case one was actually that paranoid about what the program is actually doing. I'll get crackin' and let those who are interested of the updates on this project, updated
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