Can your iphone/apple watch be hacked if someone gets their hands on it?

Can your iphone/apple watch be hacked if someone gets their hands on it? - 1

Added (1). I have this over protectiveness about an apple watch i got. I don't really let many people touch it. Is it possible for someone to re-direct the apple watch's connection to their phone, or "hack" into it, so that my number is not the only one connected to the watch? For example, I left it at a restaraunt today, and went back to get it. The waitor found it and put it in his pocket to "keep it safe". I now feel like he did something to it, so that my number isn't the only thing connected to it?

For a phone-yes it is possible for someone to 'hack' into your phone. But the person would need to physically have your phone in their hands to install the program. Otherwise not possible

It's possible.

In theory & if they know what they are doing, but hacking iOS isn't as easy as some may think.

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