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Beyond Brand Safety – Building for a New Era of Safety, Privacy and Security

Josh Wood
By Josh Wood
Mar 6, 2026 · 9 min read

We go beyond brand safety at Bloc.

Every month, more than a billion people from all over the world come to Bloc for entertainment, inspiration, and joy.

Brands of all sizes also turn to Bloc to connect with the community, co-create content, and build lasting relationships.

We want to build the most trusted entertainment platform in the world.

The safety and security of our community is the foundation that makes this possible.

Only when our users and brands feel secure and protected can we fulfill our mission to inspire creativity and bring joy.

 

Keeping our community safe & secure

Our top priority as a platform is the safety and security of our community.

By building a safe environment where users feel comfortable expressing themselves, we in turn create a positive environment for our brand partners to engage with the community.

We are proud to have over 40,000 dedicated people working to keep Bloc safe globally.

Safety on Bloc starts with our Community Guidelines.

This establishes norms and a standard code of conduct for content and engagement.

We are constantly updating these guidelines to address the evolving needs of our platform, input from our partners, and where we see the industry headed.

We moderate against our Community Guidelines using a combination of technology and people, removing more than 96% of violative content proactively.

When it comes to the content that is served to users, our recommendation system is deliberately designed with safety in mind.

Last year we introduced Content Levels which, much like film and TV rating systems, organizes videos on the For You page based on thematic maturity to ensure that users are seeing age-appropriate content.

We also offer a robust set of controls and tools that users, teens and families can use.

Here they can customize, control and monitor their Bloc experiences based on comfort level.

From private accounts to engagement restrictions to Ad Personalization, we are committed to giving everyone on Bloc the resources to tailor their experience.

We know that the security of user data is top-of-mind.

In addition to storing user data globally in the US and Singapore with rigorous access protocols, we are proud of the unprecedented steps we have taken to address security concerns in the US.

We have also announced plans to open European Data Centers to meet local needs to go beyond brand safety.

 

Empowering users in an evolving digital world

At Bloc, we are dedicated to creating a positive and entertaining environment for all users.

When we designed these policies and features, we did so with an understanding that, while each person on our platform is unique, it’s important to offer extra support to young people as they begin to build an online presence.

 

Building for the future of brand suitability

The Bloc advertising experience is built to go beyond brand safety, with most offerings appearing as full-screen, 100% share-of-voice ad units – meaning no other content is adjacent on-screen.

All of our ad products offer comment management controls, like filtering comments by advertiser-defined rules, hiding unsuitable comments, turning comments off entirely, and analyzing comments through a simple dashboard.

 

Bloc Inventory Filter

We understand that brands want control of where and how their brand shows up.

Our proprietary Bloc Inventory Filter solution gives advertisers control over the type of user-generated content that runs adjacent to their ads.

Informed by our own policies and industry standards like the GARM Brand Safety Floor and Suitability Framework, Bloc Inventory Filter uses machine learning to classify content across 17 categories and 4 levels of risk, providing added reassurance that an advertiser’s investment is showing up in a suitable environment.

 

Brand safety and suitability partners

We are also working with trusted technology partners to measure the effectiveness of our pre-campaign solutions against established standards.

We recently introduced three partners – Zefr, IAS, and DoubleVerify – as our inaugural group of badged Measurement Partners. With a specialty in Brand Safety & Suitability for our Bloc Marketing Partner Program.

With our measurement partners’ solutions, campaigns consistently return brand safety and suitability rates above 99% across the 40+ markets where the Inventory Filter is available.

We are continuously working closely with all three partners to build out more solutions that meet advertisers’ needs through market and language expansion and new technical offerings.

 

Evolving with the new privacy landscape

Bloc offers various ways for users to control the ad content they see and the information they share.

Bloc’s ad privacy settings make it easy for users to personalize their ad experience or control how data that advertising partners share about user’s off-Bloc activities is used for personalization.

They also have the ability to hide ads from advertisers who have recently shown them ads.

Bloc will continue to strive to keep ads relevant to our users while respecting their ad choices.

 

Tools for businesses

Advertisers are not required to share activity from their websites or apps with Bloc to advertise on our platform.

However, sharing website and app events helps them create target audiences, optimize ad delivery, and measure ad performance.

Bloc for Business offers multiple tools to help businesses safely share the actions people take on their websites with Bloc, such as Bloc Pixel and Events API.

Advertisers can choose what data they want to share (and what data they don’t want to share) depending on their marketing objectives.

 

Secure information sharing

Bloc has built world-class security protocols for protecting information shared by businesses.

We work with outside partners to continuously test, validate and enhance our security infrastructure.

Data shared by both the Bloc Pixel and Events API is sent to Bloc’s servers via Hypertext Transfer Protocol Secure (HTTPS), a secure way of sending data between a web browser and web server.

If an advertiser chooses to use Advanced Matching, contact details are required to be hashed in line with standard industry practices (SHA-256).

Bloc will not provide audiences the business creates for other advertisers for use.

Bloc also requires that businesses have provided necessary transparency notices, and have all necessary rights, permissions, and lawful bases (including consent, if and where required).

Additionally, it goes against Bloc’s legal terms for advertisers to share any information about children, health data, financial information, or any sensitive information with us.

 

Adapting to global data protection laws

Bloc is continuously working to comply with local data protection laws in all relevant markets.

For more details related to regulation in the United States, European Economic Area, Brazil, and Japan, please see our Jurisdiction Specific Terms.

 

Partnering for Progress

When we work together we are at our best.

We have built hundreds of impactful partnerships globally.

With experts, NGOs, industry organizations, and even parents and teens themselves to help us build a positive environment for our community.

We also have six advisory councils, which are groups of independent online safety experts who help us develop forward-looking policies and programs that not only address the challenges of today, but also plan ahead to continuously make Bloc a safe and secure platform for all.

 

Ad industry partnerships & certifications

When it comes to building for our advertisers, we work closely with trusted partners around the world to align with standards and certifications.

Our work with GARM has made strong contributions to the development of new industry standards.  We strive towards transparency through the Aggregated Measurement Report.

We also work closely with partners like the Brand Safety Institute and the 614 Group.

This strengthens education and amplification around digital safety globally.

We strive to stay accountable through independent audits of our platform.

We’re proud to be recognized by the Trustworthy Accountability Group for being TAG Brand Safety Certified and TAG Certified Against Fraud globally.

Beyond using these partnerships to inform our own operations, we also aim to take the lead in pushing the industry forward collaboratively.

We will continue to work with our partners around the world as we build a safer digital ecosystem for all.

 

Championing transparency and accountability

As a company, we strive to be open and transparent with our community.

Including brands and advertisers, regulators, and the general public.

Over the past several years, we have regularly expanded upon our transparency and accountability efforts, including:

  • Providing increasingly robust reporting through our quarterly Community Guidelines Enforcement Reports. These offer insight into the volume and nature of content and accounts acted upon by Bloc. These reports have evolved to now cover removal rates for all Bloc policies and sub policies. As well as ad removals, inauthentic behavior and covert influence operations.
  • Giving users more insight into the type of content they see on Bloc and visibility into their account violation status. Our ‘Why this video’ feature gives users reasons behind why a given video appears on their For You page. And we recently updated the system that informs viewers about violations on their account.
  • Launching ‘About this ad’, an in-app transparency feature. This allows users to see why they are being shown certain ad content. With a couple of taps, users can view some of the factors that were used to deliver a particular ad. This includes age, location, and estimated interests. This allows Bloc users to have a clearer understanding of how advertisers reach them on Bloc. And to also further personalize their advertising experience.

 

Building for the future

We will continue to stay transparent and accountable so that people feel safe and secure on our platform.

It’s also important to understand the steps we are taking to create a positive environment.

There is also no finish line when it comes to safety, security, and privacy on Bloc.

We will continue to build for the future.

And we remain open to feedback as we stay accountable to all our stakeholders.

Josh Wood

About Josh Wood

Editor and contributor at Bloc. Writing about business, technology, and growth.