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Support

Answers to common questions about the Krew apps, and how to reach a person when you need one.

Effective 5 September 2026

On this page
01Contact us02Signing in and creating an account03Business ID and approvals04Notifications and calls05Your account and data06Report a bug or suggest an improvement
01

Contact us

Email oceanwaveweb@gmail.com and a member of the OceanWave team will help. We usually reply within two business days.

To speed things up, please tell us:

  • Which app you are using: Krew Supervisor or Krew Employee.
  • The email address on your Krew account.
  • Your phone model and operating system version.
  • What you expected to happen, what happened instead, and a screenshot if you have one.
02

Signing in and creating an account

Supervisors create an account in Krew Supervisor, name their business, and receive a 4-digit Business ID. Employees create an account in Krew Employee with that Business ID and are let in once their supervisor approves the request.

  • No confirmation email? Wait a few minutes and check your spam or junk folder. If it still has not arrived, email us from the address you signed up with.
  • “An account already uses this email”? You already have a Krew account. Use Sign in instead of creating a new one.
  • Forgotten password? Email us from your account address and we will send you a secure reset link.
  • Wrong app? A supervisor account cannot be used in Krew Employee and vice versa. Sign out and open the right app.
03

Business ID and approvals

Supervisors can find the Business ID any time by tapping their profile picture in Krew Supervisor to open Account. Share it only with people who work for your business.

Employee join requests appear under Requests & Approvals in Krew Supervisor. Employees see a waiting screen until they are approved, and are told if a request is declined.

04

Notifications and calls

Krew uses notifications for shift changes, task updates, approvals, and incoming team calls. If they are not arriving:

  • Allow notifications for Krew in your phone’s Settings.
  • On Android, exclude Krew from battery optimisation so calls can ring when the app is in the background.
  • Calls need microphone access, and video calls need camera access. You can grant both in Settings.
05

Your account and data

You can permanently delete your account from inside Krew Supervisor, or from our account deletion page. How we handle your information is explained in the Privacy Policy, and the rules for using Krew are in the Terms & Conditions.

If your account is managed by your employer, your supervisor or workspace administrator can also help with access, roles, and records.

06

Report a bug or suggest an improvement

We read every message. Email oceanwaveweb@gmail.com with the steps to reproduce a problem, or tell us what would make Krew work better for your team.

KREWBuilt by OceanWave for teams that move.
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