of thousands of start—ups to save — of thousands of start—ups to save lives _ of thousands of start—ups to save lives of women in their own— save lives of women in their own homes. so we can beat this, we can— own homes. so we can beat this, we can combat domestic violence with technology, innovation, humankind, we have solved much other— humankind, we have solved much other problems than this. now, man of other problems than this. now, many of us _ other problems than this. now, many of us may _ other problems than this. now, many of us may feel _ other problems than this. now, many of us may feel quite - many of us may feel quite uncomfortable when we have to uncomfortably walk home alone, especially after dark, so shona mccallum has been taking a look at some of the latest technology to help keep us safe. , ., , technology to help keep us safe. , . , ., safe. there is always that thou . ht safe. there is always that thought at _ safe. there is always that thought at the _ safe. there is always that thought at the back - safe. there is always that thought at the back of. safe. there is always that l thought at the back of your mind, will i get home safe tonight? between leaving your friends and opening your front door, there might be a time you are travelling alone. we might call our mum, share our location on what's up, or have our keys to hand, anything to make us feel safer. —— whatsapp. but i am interested to find out, is there something