UseMyCurrentAccount++

UseMyCurrentAccount++ keeps Microsoft sign-ins on one account chosen for the current browser profile. It modifies only top-level navigation to login.microsoftonline.com. For OAuth/OIDC sign-ins it adds login_hint and domain_hint. For SAML and WS-Fed sign-ins it adds whr. It can optionally remove only prompt=select_account. If Microsoft still displays the account picker, the extension examines visible account tiles and clicks only when exactly one tile matches the configured account or an alias. No match or multiple matches means no click. Features: - Configure one Microsoft account per browser profile. - Add Microsoft sign-in hints before the sign-in page loads. - Select exactly one matching account-picker tile. - Limit automation to approved application client IDs or redirect/reply hosts. - Exclude selected applications from automation. - Review sanitized local diagnostics for approval, exclusion, and picker decisions. - Pause automation without deleting saved settings. Privacy: The extension locally processes the configured email or UPN, Microsoft sign-in URL context, and Microsoft account-picker page content. Source settings and sanitized diagnostics are stored in chrome.storage.local. While URL rewriting is configured, the active account/domain hints and application matches are also represented in Chromium-managed dynamic rules. When a supported sign-in is visited, the configured account or domain hint is sent directly to Microsoft's sign-in service as part of that request. No extension data is sent to a developer server, sold, or used for advertising or analytics. The extension is limited to login.microsoftonline.com. Browser profile identity is used only once on initial installation for a local best-effort prefill when supported; no separate hidden copy is retained. UseMyCurrentAccount++ is independent and is not affiliated with or endorsed by Microsoft.