Salesforce Security Requirements (2026)
Note: This article provides guidance for Left Main customers. Salesforce is the authoritative source for all security requirements, enforcement timelines, recovery procedures, and implementation instructions. Always refer to Salesforce's official documentation for the latest information.
Overview
Salesforce is rolling out several security enhancements throughout 2026 to strengthen account security, improve authentication, and better protect customer data.
Because Left Main is built on the Salesforce platform, some of these changes may affect how you access Salesforce or interact with certain platform features while using Left Main.
This article is intended to help you understand what these changes are and where to find more information. For complete details, implementation instructions, and the latest rollout schedule, please refer to Salesforce's official documentation.
Salesforce Documentation
Review and Comply with New and Upcoming Security Requirements
Important
These security requirements are implemented and managed by Salesforce, not Left Main.
Depending on your organization's Salesforce configuration, you may notice changes to your login experience, authentication methods, or access to certain Salesforce features. Your Salesforce Administrator is responsible for reviewing and implementing any required changes for your organization.
What You Should Know
Depending on your organization, these updates may include:
Changes to user authentication and login requirements
Additional verification for certain actions
Email domain verification requirements
Security updates affecting Connected Apps and custom integrations
Additional protections for Salesforce Administrators
Not every change applies to every Salesforce organization. Your Salesforce Administrator can determine which requirements are applicable to your environment.
For complete details on each enhancement, enforcement dates, and implementation guidance, refer to Salesforce's documentation linked above.
How This Affects Left Main
As a Salesforce application, Left Main uses Salesforce's authentication and security framework. Because of this, you may notice changes to your Salesforce experience as these security enhancements are rolled out.
Some examples include:
Being prompted to register or use Multi-Factor Authentication (MFA)
Additional identity verification when performing certain actions
Changes to your Salesforce login experience
Authentication updates that affect custom integrations or Connected Apps
These experiences are expected results of Salesforce's platform security enhancements and are not specific changes introduced by Left Main.
Who Should Review This?
This information is most relevant for:
Salesforce Administrators
Users responsible for Salesforce integrations or Connected Apps
Organizations with custom Salesforce configurations
End users should follow any instructions provided by their Salesforce Administrator regarding authentication or security requirements.
Who Should I Contact?
If you're experiencing... | Contact |
|---|---|
Questions about Salesforce security requirements, MFA, login policies, email domain verification, or other platform security settings | Your Salesforce Administrator |
Questions about how a Salesforce security change may affect Left Main features or integrations | Left Main Support |
You're unsure whether an issue is related to Salesforce or Left Main | Start with Left Main Support. We'll help determine whether the issue is related to Salesforce's security requirements or your Left Main implementation. |
Additional Resources
Salesforce maintains the official documentation for these security enhancements, including rollout schedules, implementation guidance, and frequently asked questions.
Salesforce Security Enhancements (2026)
Need Help?
If you have questions about how these Salesforce security enhancements may affect your Left Main implementation, please contact Left Main Support at support@leftmainrei.com. Our team can help determine whether you're experiencing a Salesforce platform security requirement or an issue specific to your Left Main implementation.