Practical guide

Who signs in: the builder, the customer or both?

Map the builder account, customer identity and app entitlement before inviting people into a private workflow.

Last materially reviewed 2026-09-18

Quick answerThe Overskill help index describes built-in app sign-in using a shared Overskill account.
What to know

Separate app users from app builders

The Overskill help index describes built-in app sign-in using a shared Overskill account. That means a customer’s identity experience deserves explicit review; do not assume every generated app has a completely separate identity system. A person using your application is also not automatically entitled to edit it. Map builder access, customer sign-in and access to your app’s paid or private features as separate concepts before inviting anyone to use the product.

What to know

Draw the first-visit journey

Write the steps a new person would take from your public link to their first useful action. Include any identity-provider screen and return address. Explain the relationship in your own onboarding copy if the person sees another brand during sign-in. Test with fictional accounts only when account testing is authorized. A successful login should land the person at the intended task, not at an unrelated workspace or a page that assumes permissions they do not have.

What to know

Test ownership rather than hiding links

For a private request tracker, specify that one customer must not read another customer’s requests even if they know a record address. Hiding a navigation item does not establish that protection. Record the expected server-side denial and the friendly message shown to the reader. Distinguish a person who is signed out from one who is signed in but lacks access. Both need clear paths, but neither should receive private data simply because the interface has not finished loading.

What to know

Explain recovery without account confusion

Consider the person returning on a second device or after a session expires. They need a clear sign-in route that restores legitimate access without duplicating their order or record. Keep the original operation visible where safe and avoid asking them to purchase again merely because authentication expired. These are design requirements, not observed Overskill test results. Confirm the current workspace’s identity behavior and supported account recovery before making promises about password management, single sign-on or branded login screens.

Continue when useful

Next: Test who can see and change each record

Review authorization separately from whether a user can successfully sign in.

Open Test who can see and change each record →

Sources used for this page

These records support the facts and comparisons above. Merchant-controlled records are labelled so you can separate product claims from independent evidence.

  1. Overskill help index — app-user identity statement — Merchant documentation · overskill.com · Merchant-controlled · checked 2026-09-18
  2. OWASP Top 10 application-security awareness — Reference · owasp.org · Publisher independence not verified · checked 2026-09-18