On Safer Internet Day (and with Valentine's Day fast approaching), Tinder is starting to roll out some new safety features and updates to some others. Users will now be able to take advantage of an incognito mode, which Tinder says is a "step up" from hiding your profile completely. Only folks that you Like will see you in their recommendations. That should give you more granular control over your visibility.
In addition, you can block profiles that pop up in your suggestions. So, that could mitigate some awkwardness if you spot an ex or someone else from your life, such as (shudder) a family member. This follows a feature that allows users to block others based on their phone number.