Slack · Slack Terms of Service

Mandatory Arbitration and Class Action Waiver

High severity
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Why it matters

This provision removes your organization's ability to sue Slack in court or participate in a class action, which can significantly limit legal remedies in the event of a serious dispute.

Consumer impact

If you use Slack through your employer, your organization β€” not you β€” controls your workspace data, including messages and files, and can access or delete them. Slack retains rights to use aggregated and de-identified data derived from your usage to improve its services. You can review Slack's Privacy Policy at https://slack.com/privacy-policy to understand what personal data Slack collects and how it is used.

What you can do

⚠️ These actions may provide transparency or partial mitigation but may not fully address the underlying issue. Effectiveness varies by jurisdiction and individual circumstances.
  • Opt Out of Arbitration
    Within 30 days
    Review the arbitration opt-out provision in the MSA. If an opt-out right is provided, send a written notice to Slack's legal contact within 30 days of agreeing to the terms, clearly stating your name, organization, and intent to opt out of arbitration.

Applicable agencies

  • FTC
    The FTC oversees unfair or deceptive trade practices and has scrutinized mandatory arbitration clauses in consumer and business agreements.
    File a complaint →

Provision details

Document information
Document
Slack Terms of Service
Entity
Slack
Document last updated
March 24, 2026
Tracking information
First tracked
March 20, 2026
Last verified
March 20, 2026
Record ID
CA-P-001004
Document ID
CA-D-00191
Evidence Provenance
Source URL
https://slack.com/terms-of-service
Wayback Machine
View archived versions →
SHA-256
1338781ea2040d3dc8d914006f1f542a74ec2b2d587b765b08561a14ebe8bfd8
Verified
✓ Snapshot stored   ✓ Change verified
How to Cite
ConductAtlas Policy Archive
Entity: Slack | Document: Slack Terms of Service | Record: CA-P-001004
Captured: 2026-03-20 06:03:08 UTC | SHA-256: 1338781ea2040d3d…
URL: https://conductatlas.com/platform/slack/slack-terms-of-service/mandatory-arbitration-and-class-action-waiver/
Accessed: April 4, 2026
Classification
Severity
High
Categories
Arbitration

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