You can connect more than one mailbox. Lakewave rotates sends across connected mailboxes and keeps each one within a safe daily volume.
| Provider | Permission requested | Used for |
|---|---|---|
gmail.send | Sending emails you approve, from your address | |
openid, userinfo.email, userinfo.profile | Showing which mailbox is connected | |
| Microsoft | Mail.Send (delegated) | Sending emails you approve, from your address |
| Microsoft | User.Read (delegated) | Showing which mailbox is connected |
| Microsoft | offline_access | Keeping scheduled emails sending without signing in again each day |
Lakewave does not request permission to read, search, move, or delete mail, contacts, calendars, or files. Replies to your emails arrive in your own inbox as usual. Connection tokens are stored encrypted, and you can revoke them at any time (Section 6). Lakewave is published by Lynbrook Solutions LLC, a Microsoft verified publisher, and its Google integration has completed Google's OAuth verification. See our Privacy Policy for details.
Company accounts are controlled by your IT team. You may see one of these:
Error 400: admin_policy_enforced.Nothing is wrong with your account. Your IT admin needs to approve Lakewave once, and after that everyone at your company connects in one click. Email my IT admin opens a ready-to-send email with these instructions (the same button is on the Connections page in Lakewave). You can also send your admin a link to this page. If Microsoft shows a Request approval button, use it; the request goes straight to your admin's queue.
Approving Lakewave lets users in your organization connect their own mailboxes with the send-only permissions listed in Section 2. Each user still signs in and connects their own mailbox; approval does not connect any mailbox by itself and does not give Lakewave access to anyone who has not connected.
8af64d54-fda0-4ee2-97f0-5cecb93300f23134128675-6o6dgodna8jf61h47s1uddno9plm9p4b.apps.googleusercontent.comA Global Administrator, Cloud Application Administrator, or Application Administrator can approve Lakewave for the whole tenant in one step:
Approve Lakewave for my organizationSign in with your admin account, review the permissions, and click Accept. You return to Lakewave with a confirmation. To review or remove the approval later, open the Microsoft Entra admin center, go to Enterprise applications, and select Lakewave.
If your organization uses the admin consent workflow, you can instead approve the user's request from Enterprise applications > Admin consent requests. If you restrict which users may use the app, assign the users or groups who need it under Lakewave > Users and groups.
A super admin, or an admin with Security settings privileges, can mark Lakewave as trusted:
Changes usually apply within minutes but can take up to 24 hours. If your organization only blocks apps that request restricted scopes, no action may be needed; gmail.send is a sensitive scope, not a restricted one.
For teams rolling Lakewave out to several reps, approve Lakewave using the steps in Section 4 before reps connect. That avoids each rep hitting an approval screen. If you are working with a Lakewave contact on onboarding, we can walk your IT team through it on a short call.
Questions about connecting a mailbox: [email protected]
Security reviews and questionnaires: [email protected]