It can be a smart move, but only if you choose the person carefully. A spare key with a trusted nearby contact helps in many situations: you lock yourself out, a delivery arrives when you’re away, or there’s an emergency like a leak or fire alarm. In those moments, having someone local who can enter your home is genuinely useful.
The risk is obvious: you’re giving physical access to your private space. So don’t give a key just because someone asked nicely. Pick one person you truly trust with money, family and secrets – that’s your test. Often it’s a close relative or a long-time neighbour you already share a good relationship with.
Tell them clearly when they’re allowed to use it and when not. Also, avoid writing your full address on the key tag. If their bag is lost, you don’t want a stranger connecting key and location easily.
If you feel uneasy even after giving it, that’s a sign to rethink. Trust plus clear boundaries make the arrangement helpful instead of stressful.