A Practical Privacy Settings Checklist for Social Apps

Privacy settings menus exist on almost every social app, and almost nobody opens them after the initial setup, if then. This isn't laziness so much as the settings being buried, technically worded, and disconnected from any clear sense of what changing them actually does. This is a practical walkthrough of what's actually worth checking, in plain terms.

Who can contact you

The single highest-impact setting on most social and Q&A apps is who's allowed to send you messages or questions in the first place. Common tiers include: anyone, followers/connections only, or nobody (fully closed). This setting matters more than almost any other because it controls exposure before anything else — a stranger who can't message you can't scam, harass, or pressure you, regardless of how good your judgment is in the moment.

For most people, "anyone can message" is fine and is often the entire point of the platform (this is especially true for apps built around receiving anonymous questions from strangers, where restricting it entirely defeats the purpose). But it's worth being a deliberate choice, not a default nobody ever revisited.

Profile visibility

Check whether your profile — bio, photo, activity, follower list — is visible to everyone, or only to people you've approved. A public profile is often desirable for the same reason open messaging is (visibility is the product for some use cases), but it's worth being intentional rather than defaulting to whatever the app set on signup.

A specific detail worth checking: does the platform show your location, even approximately? Some apps display a city or region on your profile by default, which is one of the more identifying pieces of information you can unintentionally broadcast.

Who can see your activity, not just your profile

Separate from the profile itself, many apps show activity — who you've liked, followed, answered, or interacted with — to people beyond just you. This is a commonly overlooked privacy leak: even if your core profile is locked down, your interaction history might not be, which can reveal a surprising amount about your social circle and interests to someone paying attention.

Notification content on the lock screen

This one isn't about the app's own privacy settings but your device's — check whether message previews show on your lock screen. If someone else has physical access to your phone even briefly (a sibling, a partner, anyone), a lock-screen preview can leak the content of a private or anonymous message before you've even opened the app. Most phones let you disable message previews specifically, without disabling notifications altogether.

Linked accounts and connected apps

Over time, most people accumulate a long tail of third-party apps and services connected to their main social accounts — often granted access years ago for something now forgotten. Periodically reviewing this list (usually under account settings, sometimes called "connected apps" or "authorized apps") and revoking anything unused reduces your exposure if any of those third-party services is later compromised.

Data download and account deletion options

Not a daily-use setting, but worth knowing exists before you need it: most platforms with real privacy compliance offer a way to download a copy of your data and a clear path to delete your account entirely (not just deactivate, which often just hides the account rather than removing the data). Knowing this path exists before you're in a stressful situation — needing to leave a platform quickly — is more useful than discovering it under pressure.

Two-factor authentication

Not strictly a privacy setting, but adjacent enough to matter here: if a platform offers two-factor authentication, turning it on is one of the highest-value, lowest-effort security actions available. An account takeover — someone else gaining access to your account — undermines every other privacy setting at once, since they now have your access level, not just visibility into it.

Why this is worth 15 minutes, once

None of these settings require ongoing maintenance — this isn't a task to repeat weekly. It's a one-time audit that most people have simply never done, not because it's hard, but because privacy settings menus are rarely surfaced as something worth actively seeking out. Fifteen minutes spent on this, on the two or three apps you use most, closes gaps that otherwise sit open indefinitely by default.