Slack is holding its Frontiers conference this week — virtually like everyone else in 2020 — and it’s introducing some new features to make it easier to message between partners. At the same time, it’s talking about some experimental features that could appear in the platform at some point (or not).

Let’s start with some features to help communicate with partners outside of your company in a secure way. This is always a tough nut to crack whether it’s collaboration or file sharing or any of the things that trusted partners do when they are working closely together.

To help solve that, the company is creating the notion of trusted partners, and this has a few components. The first is Slack Connect DMs (direct messages), which allows users inside an organization to collaborate with anyone outside their company simply by sending an invite.

“You can now direct message anyone in the Slack ecosystem. That means that anyone that has a Slack license can connect to one another,” Ilan Frank, VP of product at Slack told TechCrunch. While the company is introducing the new capability this week, it won’t be widely available until next year as the company wants to make sure this is used for business purposes only in a secure and non-spammy way.

“We’re going to be focused on, before we make this widely available, a lot of different information privacy and security [components] to make sure that we account for things like spam and phishing attacks and all that. This should not be a LinkedIn or Facebook Messenger where anyone can connect with you. This is [going to focus on] business for business work,” Frank explained.

Slack is introducing a couple of concepts to help ensure that happens. For starters, it’s adding Verified Organizations, which works a bit like verified users on Twitter, to help ensure you are dealing with someone from an organization you trust and work with before you start exchanging information on Slack.

“So if someone connects to you through direct message or through a channel, before you even make that connection, [you can ensure] if they are [from] a verified Slack organization versus someone who has just signed up on the internet, and you have not heard them, don’t have a relationship with them and don’t know who they are,” Frank said.

The last piece is called Managed Connections, which lets Slack admins control which organizations and individuals can connect with people inside your organization on Slack in a streamlined manner, which helps ensure that the other two new features are used in a responsible way.

“Organizations have told us that they want to go even deeper into the granularity of control, and they want to have different policies by external organizations that they’re connected to,” he said. Managed Connections lets admins set policies around different types of relationships with outside organizations.

All of these new tools are being introduced this week, but will be released later this year or early next year.

Among the other things the company working on in is enabling customers to embed video or audio in a Slack channel, extending it beyond a pure text messaging tool. The company was careful to point out that these features are just experiments for now and may or may not end up in the product in the future.

Note: Since we published, Slack contacted us to say that it has since decided to release the audio and video tools before the end of this year.