Slack is a popular professional communication tool that makes it easy for teams to stay connected. However, if you’re in the financial industry, you’ll need to keep your Slack data securely archived to stay compliant with SEC regulations. Failing to do so could result in fines or even legal consequences for your organization.
Let’s break down how to archive your Slack channels to stay SEC compliant and why it’s so important.
Key Takeaways
- Financial firms must comply with SEC regulations, including Rule 17a-14, which specifies that all digital conversations must be archived.
- Both public and private channels must be archived, as well as direct messages, edits, deletions, and metadata.
- Slack’s default communication settings are not set up for SEC compliance, so you’ll need to use a third-party archiving tool.
- Slack data must be stored securely with time stamps.
What SEC Compliance Requires
All financial firms in the United States must comply with the Securities and Exchange Commission, a government agency designed to protect investors and keep markets secure.
One component of SEC compliance is secure record keeping, as outlined in SEC Rule 17a-14. This requires you to retain your company’s electronic communications and store them securely. Archiving your Slack messages ensures that your organization is prepared for eDiscovery in the event of an audit or lawsuit.
This rule applies to many communication channels, including your organization’s Slack workspace. All Slack data must be archived securely, including public channels, private channels, direct messages, and associated metadata.
The SEC requires that all Slack content must be retained for a minimum of six years. This data should be stored in a way that is easily accessible for the first two years.
Archiving your work communications is necessary for SEC compliance, and it can also help you meet other financial industry compliance standards. For example, FINRA and the FTC also require archived communications, as do the GDPR and CCPA consumer data protection laws.
If you fail to archive your Slack conversations, they will automatically be deleted after a year and your firm will be non-compliant. Non-compliance could lead to fines or even legal consequences for your organization. Failure to comply with the SEC could also damage your reputation and make it difficult to attract new clients in the future.
Challenges of Archiving Slack Communications
Properly archiving Slack communications can come with some challenges, particularly for large organizations. Here are some challenges you might encounter when building your data retention policies.
Default Settings
Slack’s default settings aren’t ideal for SEC compliance. With the free plan, all messages are automatically deleted after a year. For paid plans, Slack retains the data as long as the workspace exists, with the option to customize your retention strategy and delete messages sooner. However, there isn’t an SEC-compliant archiving option built into Slack’s default settings.
Additionally, the default settings allow users to edit and delete messages on their own. This means that employees or business partners could remove or change messages in the system without org owners realizing it, putting the entire organization in non-compliance.
Manual Message Retention
Many organizations handle the SEC’s data retention rules by manually archiving channels. However, this strategy isn’t sustainable.
If you forget to manually archive your conversations in time, that data could be deleted and cause future compliance issues. Additionally, you’ll be relying on your employees to manually save their direct messages, which could also cause challenges.
Capturing All Data
The SEC requires financial firms to retain all Slack communications and data, regardless of how messages are sent. While this seems simple on paper, in practice it can be very difficult to make sure all messages are archived properly.
In addition to your company-wide channels, you’ll also need to archive smaller private channels and direct messages. You’ll also need to archive every component of your message history, including edits and deletions, ensuring that nothing slips through the cracks.
To do this successfully, you’ll need to implement robust data retention policies and use automated archiving tools.
How to Archive Slack Channels Properly

Here’s a step-by-step breakdown of how to archive Slack channels for regulatory compliance.
Step 1: Assess Your Archiving Needs
Before you get started, you’ll need to assess your current systems and determine your archiving needs.
Small firms may not have much data to archive—maybe you only have a few company-wide Slack channels and don’t use many direct messages. However, large organizations will need solutions that are much more complex.
You’ll also need to consider your organization’s unique compliance requirements. In addition to adhering to SEC rules, you may need to follow other data protection standards. For example, companies that operate in California or the European Union will be subject to stricter consumer data protection laws than other locations.
You’ll also need to consider how Slack archiving fits into your broader information governance strategy. For many organizations,
Step 2: Choose an SEC-Compliant Archiving Solution
Once you’ve determined your archiving and compliance needs, the next step is to choose a digital tool for Slack archiving.
Manually archiving your Slack conversations isn’t sustainable, as it’s a very time-consuming process that’s vulnerable to error. Instead, you’ll need to use technology to automate the process.
There are many third-party software tools that have Slack archiving functionality. These include Archive360, Mimecast Aware, and Smarsh, just to name a few. You’ll need to review each tool’s features and choose the one that best fits your compliance needs.
Step 3: Set Up Automated Retention Policies
Next, it’s time to implement your automated data retention system in Slack.
Keep in mind that you’ll need Slack Enterprise Grid to use most data archiving solutions. You’ll connect your third-party tool to Slack using the API and then set up your retention settings and permissions.
This is also the perfect time to communicate with your employees about compliance and data security policies, if you haven’t already. Establish clear policies for Slack communication, especially when it involves sensitive information. Make sure your employees can easily reference these policies and ask questions as needed.
Step 4: Ensure Audit-Ready Storage
A key part of SEC compliance is making sure your messages are stored securely. You’ll need to decide where and how you want your data to be stored and make sure it’s accessible in the event of an audit.
All Slack data should be time stamped for storage and should be easily searchable. It should also be immutable, meaning that it can’t be edited once it goes into storage.
Many third-party Slack archiving tools can store your data in their systems. If you go this route, make sure that the tool meets SEC compliance standards.
You could also opt to store the data yourself. While this usually requires more time and resources to set up, it will give you more control over how your data is stored.
Step 5: Test and Review Archiving Systems Regularly
After implementing your Slack archiving system, schedule time to test it periodically and make sure it’s still working properly. Check to make sure that all conversations are still stored securely and that you’re not experiencing any data loss.
Choosing The Right Archiving Tool
There are plenty of Slack archiving tools on the market, and you’ll need to choose the one that makes the most sense for your business. Here’s what to keep in mind when selecting your archiving tools.
- Direct Slack integration: For efficiency, choose a tool that already has an established integration setup with Slack.
- SEC compliance support: Look for tools that have been explicitly developed with compliance in mind, especially when it comes to secure data storage.
- Real-time capture: Opt for a tool that captures data in real time to ensure that no messages fly under the radar.
- Full message fidelity: Messages should be stored exactly as they were originally written. Edits or deletions should be stored this way as well.
- Legal hold: Choose tools with a legal hold feature, which freezes all communication archives in anticipation of an audit to ensure they aren’t tampered with.
Best Practices for Slack Compliance
Maintaining SEC compliance for your firm requires ongoing effort. Use the following best practices to maintain data security and avoid violations.
- Educate your employees: Provide compliance training for employees to make sure they understand what’s required of them when they use Slack and why it’s so important.
- Conduct regular data audits: Review your archived channels and messages on a regular basis to make sure that data is still there and has been stored securely.
- Partner with IT and compliance experts: Managing communications and data security can be overwhelming for busy financial firms. Consider working with IT and compliance specialists who can help you improve your systems.
How Can Diamond IT Help You Communicate Securely?
At Diamond IT, we’re here to help you stay compliant and keep your communications secure. As a managed IT services provider, we help you implement, manage, and monitor tech solutions while staying compliant with all industry regulations.
Our expert team can help you implement a secure Slack archiving solution, and configure your systems to limit both internal and external threats. We can also help with ongoing help desk support, system monitoring, and other IT needs. Ready to get started? Get in touch with our team today.
