Last Updated: May 2026
By downloading, accessing, or using the "Teacher Essentials" mobile application, provided by SpectraRidge Digital Solutions, you agree to be legally bound by the terms and provisions of this agreement. This application is designed as a utility tool explicitly for Primary, Upper Primary, High School, and Para Teachers within the government-aided school system in West Bengal, India.
The core utility modules (including but not limited to the Salary Calculator, Pension & Gratuity Calculator, GPF Ledger, and Income Tax Calculator) and downloadable reference resources available within this app are built based on prevailing government orders and guidelines. However, SpectraRidge Digital Solutions does not guarantee 100% computational or administrative accuracy. These utilities are meant for estimation, reference, and informational support only. Users are strictly advised and required to cross-verify all calculation outcomes, generated letters, or statistics with official service books, government treasury guidelines, or your respective D.I. / A.D.I. offices before official professional submission.
The app provides features to generate custom PDFs, such as Custom Question Papers, Auto-Fill Application Letters, and School Letter Generator using the data provided in your profile. The layout, structure, and templates of these documents are the intellectual property of SpectraRidge Digital Solutions. Users are granted a personal, non-exclusive license to use and print these documents for legitimate professional use. Unauthorized commercial redistribution or repackaging of these generated templates is strictly prohibited.
When opting to use the Mutual Transfer feature:
Access to advanced premium features or membership plans requires a paid subscription via Google Play Billing.
All source codes, application components, specific algorithms, user interface (UI) designs, graphic layouts, and original educational resource materials contained within the app belong exclusively to SpectraRidge Digital Solutions. Reverse-engineering, extraction of source code, duplication of modules, or developing derivative variants of this application is strictly prohibited under applicable copyright laws.
In no event shall SpectraRidge Digital Solutions, its proprietor, or representatives be held liable for any financial losses, professional discrepancies, service-book errors, or accidental damages arising directly or indirectly from the use, misuse, or inability to use the tools and features contained within this mobile application.
You are responsible for protecting the confidentiality of your application login credentials and for all activities that take place under your authenticated account. You must notify us immediately of any unauthorized access or breach of security regarding your profile.
We reserve the right to modify or replace these Terms & Conditions at any point. Your continued usage of the application following the implementation of any updates establishes your binding acceptance of the updated terms.
If you have any questions, disputes, or clarifications regarding these Terms and Conditions, please contact us at:
Company Name: SpectraRidge Digital Solutions
Email: support@spectraridgeindia.com
Official Address: Ward No 04, Netaji Road, Near Sammilani Club, Alipurduar Municipality, Alipurduar, West Bengal, Pin: 736121, India.