الآراء
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Via Opta Nav – a navigation app to assist those with vision impairment
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ViaOpta Sim
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ViaOpta Daily
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ViaOpta Nav - first smartwatch app for the visually impaired
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ViaOpta Nav
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Via Opta Daily – an everyday app for the visually impaired
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Acessibilidade Android - Demonstração do aplicativo de GPS ViaOpta Nav
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Android for the Visually Impaired - Android Q&A
