4 Challenges Wizz Overcame in Building Its Mobile App Moderation System
January 11, 2024

Aymeric Roffé

Every social media network has its own niche: TikTok for short-form video creation and discovery; X for concisely expressing thoughts and opinions and sharing news; Twitch for creating and viewing gaming livestreams — the list goes on.

But at their core, all social media networks are very similar. They've been created to empower users to express themselves, share content and build connections with others. As networks that encourage self-expression and exchanges of conversation and content, safety and moderation measures are a large part of every social platform. It is, of course, up to each network to identify where they fall between user safety and the freedom of expression.

At Wizz, a social discovery app that offers teens around the world a space to freely express themselves, our top priority in building the app was to create a space where our users felt comfortable to be themselves and safe to engage with the community. It's this that allows them to make meaningful connections with others.

To create this safe space that prioritizes users' comfortability to express themselves, we built a technology-driven moderation system that focused on age-verification, content moderation and user privacy. But building this was no easy feat.

Here's a look at four challenges we overcame while developing our moderation system — and how mobile app developers can best address them as they build safety ecosystems of their own, for social media networks or other community-focused projects.

1. Figure out how to make users feel safe without feeling censored

What content is okay to share? What language should be flagged? It all comes down to an individual app's content policy. This is a constant challenge for every social media app because it means defining what's universally offensive and what's more subjective.

An effective way to create a content policy is to bring together a diverse group of people to determine what behaviors, language and content are deemed universally offensive by a majority of them. The target audience of the app should also be considered as part of these decisions.

For instance, a large concern for us is the emotional safety of our users because they're primarily 13-21 years old. We'll remove any language or content that is bullying, humiliating, insulting, sexually-oriented, violent or includes defamation, profanity or hate speech, among other things–and suspend the user behind it.

With any content policy there might be initial pushback from users, but it will ultimately create trust among users and strengthen the community you're building.

2. Moderate content before it hits users by embracing automation

With content guidelines in place, the next step is to enforce them. While it's important to rid the app of any piece of offensive content, language or behavior, the goal should be to remove the content before a user sees it. But whether an app has hundreds of users or millions, it's impossible to sift through all the content on their own.

An effective way to do this is through moderation technology partners. For example, we work with AI-based solutions that flag and remove harmful content before it's distributed on the app. Partnering with technology has allowed us to effectively enforce content policies at scale, in a timely manner.

It doesn't have to be completely left up to technology, either. Allowing users to flag content that they find offensive not only empowers citizen moderators but enables users to share direct feedback on what makes them feel safe and comfortable in the app.

3. Replace the idea of "likes" or other performance metrics

While removing harmful content and addressing offensive behavior should be top priority for social media apps, it's not the only thing that defines a safe space for users. It also means curating a space where users don't feel judged and free to be themselves.

With most social media platforms, likes, comments and other reactions are the current social currency. At Wizz, our focus is to make users feel good about themselves so they can genuinely connect with others, so we removed likes and other performance metrics. Users no longer feel pressured for their content to perform — they're creating content that reflects their interests and personality, and can help them build relationships with others like them.

This idea can apply to any app feature, too. Just because it's working for other applications, doesn't mean it's right for your app, audience or vision.

4. Resist the urge to introduce too many features

All developers can be susceptible to "feature creep," when ideas beget more ideas and there is a push to continuously stuff more into your project. And sure, more features might increase downloads and visitors, but it's also the fastest way to lose the identity of your community.

App features should reflect the needs and interests of your users.

This doesn't mean to stop exploring new features to implement, but rather to constantly communicate with your audience to identify what they're looking for in their apps. And when features are built, they should be tested with smaller audiences to ensure they're of interest to users and driving the engagement they're supposed to.

We didn't introduce moderation into Wizz because we had to — we did it because we knew it would play a large role in creating an app our users wanted to be a part of. Like any new implementation, it came with a few challenges but creating this ecosystem has helped us to build a space where our users feel like they can completely be themselves.

Aymeric Roffé is CEO of Wizz
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