No secret update is coming. No hack exists. The only "UPD" (update) you need is an update to your own expectations. BeReal isn’t Instagram. And in this specific case, that’s a very good thing.
This method is completely within BeReal's terms of service, as you're simply using a second account. The key limitation is that you'll still need to post from this secondary account to view content — though you can always post generic or black-screen photos to fulfill the requirement.
BeReal uses secure, private servers and restrictive Application Programming Interfaces (APIs). The platform does not broadcast data about who taps on your profile. Because this data is not exposed, no external software can collect it. The Dangers of Third-Party Tracker Tools