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Get mybutton old version APK for Android
Un appareil peu coûteux pour connecter les gens
mybutton, a powefull and simple solution to recive personalized notifications. Fully autonomous and without aditional costs (it doesn´t needs a SIM card or WIFI connection).
A click away ...
For reporting "I have a problem"
For alert that "I arrived safely"
To ask for technical assistance.