# Access Control Source: https://help.spring.net/en/articles/10485730-access-control Learn how to manage investor access in Spring with the Access Control system, including open/closed settings, tier requirements, approval processes, and token balance tracking. ## Overview The Access Control system enables platform administrators to manage how investors gain access to their platforms, providing customizable access criteria that align with syndicate requirements. ## Access Control Panel Administrators can configure three independent settings: 1. **Open/Closed Access** – Determines whether new investors can submit applications to the platform. Additional options only apply when the platform is open. 2. **Basic/Tier Requirements** – Specifies whether investors must meet certain tier qualifications before applying. Admins define which tiers trigger Access Control verification. 3. **Automatic/Manual Approvals** – Determines if investors receive instant acceptance or require administrator review after requesting access. ## Welcome Message Customization Admins can add a rich-text welcome message for investors that displays in: * Welcome emails sent to approved investors * A modal window upon first visit after approval ## Tier Checking for Investors Investors applying to platforms with tier requirements can: * View the tier requirements directly in the application flow * Check their current qualification status based on holdings * Request an immediate eligibility check to reflect recent token acquisitions # Adding Verified Wallets Source: https://help.spring.net/en/articles/10486625-adding-verified-wallets Learn how to verify multiple wallets in Spring to securely meet platform requirements without transferring tokens or NFTs to your login account wallet.