---
title: "VESPER Config"
slug: "vesper-config"
tags: ["Forge", "NEXUS"]
status: "update"
updated: 2026-09-29T15:05:18Z
published: 2026-09-29T15:05:18Z
canonical: "documentation.deltatre.com/vesper-config"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://documentation.deltatre.com/llms.txt
> Use this file to discover all available pages before exploring further.

# VESPER Config

## Editorial purpose

The VESPER Config module has no direct editorial purpose. It collects the parameters that allow the mobile app users to sign up, sign in, and manage credentials.

Users can sign up or sign in with an email address and password or with an Apple, Facebook, or Google account. Their first social login creates an account automatically.

## Module

### Standard parameters

- **Visual**
  - **Hide module**: Toggle on to temporarily prevent the module from displaying in the front end.
  - **Login Logo**: Specify the tag of the [GAD](/v1/docs/graphic-assets) asset to use as the logo in the login and registration screens.
  - **Password Logo**: Specify the tag of the [GAD](/v1/docs/graphic-assets) asset to use as the logo in the password screens.
- **Data**
  - **Base URL**: Base URL of the authentication VESPER service. The base URL must be coherent with the **SDK Environment** parameter.
  - **Realm**: Identifier of the VESPER Tenant [Realm](https://docs.onvesper.com/platform-knowledge-base/back-office/vesper-insights/analytics-dashboards/dashboard-controls/realm-selection). E.g., dce.forgehybrid.
  - **iOS API Key**: API Key of the VESPER authentication service. For iOS-only.
  - **Android API Key**: API Key of the VESPER authentication service. For Android-only.
  - **App**: Platform identifier. Allowed values: web, ios, android.
  - **SDK Environment**: VESPER SDK Environment. Allowed values: Staging, Production.
  - **Legals Menu Path**: Navigation menu path for the legal links in the registration screen. (E.g., Privacy Policy, Terms)
  - **Pin Digits Count**: How many digits the Pin and Pair PIN Code must be. When not set or greater than 6, the front-end shows a free text; otherwise, the front-end shows single digit cells.