SF Prep
Home About us Free Notes Current Affairs GK Features Help Sign in

Policies

Terms of Use Privacy Policy Refund & Cancellation Disclaimer & sources Delete your account

Help

Help & guide Contact us

Help

Help & guide

For students and parents · Current version 1.1.0

Everything you need to use SF Prep: how to sign in, what you can study for free, how practice and mock tests work, and how to manage your plan and your data.

On this page

  1. Getting started
  2. Sign in with WhatsApp
  3. Your profile
  4. Free notes, current affairs and GK
  5. Practice, mock tests and DPP
  6. Android app
  7. Ad-free plan
  8. Your data and account deletion
  9. What's new
  10. Contact us

1. Getting started

SF Prep has two parts:

  • Free to read, no sign-in: Free Notes, Current Affairs with a daily quiz, and Static GK.
  • After signing in: previous-year papers, chapter-wise practice, mock tests, Daily Practice Problems (DPP), results and analysis, bookmarks and your book library.

When you sign up you choose a track: Competitive (competitive exams, organised by exam, subject and chapter) or Library (your school books, chapter by chapter). You can switch later from Settings. If your school uses SF Prep, join it with the school code on My Profile.

2. Sign in with WhatsApp

There is no password. You send a one-time LOGIN… code to 8898784181 on WhatsApp, then return to your browser. You are signed in automatically; there is no reply on WhatsApp.

SF Prep
Sign in
SF SF Prep
LOGIN…
LOGIN…
SF Prep
Signed in!

On a computer

  1. Open the sign-in page. You will see a QR code and a code.
  2. On your phone, open WhatsApp (or WhatsApp Business).
  3. Tap the camera and scan the QR on the computer.
  4. Send the message to 8898784181.
  5. Go back to the same browser tab and wait 2–3 seconds.

On a phone

  1. Open the sign-in page in your phone browser or in the SF Prep app.
  2. Tap Sign in with WhatsApp and send the code to 8898784181.
  3. Switch back to the browser or app and wait 2–3 seconds.

Wrong WhatsApp app opened?

  1. Copy the LOGIN… code from the sign-in screen.
  2. Open the correct WhatsApp, open the chat with 8898784181, paste and send.
  3. Return to the sign-in screen.
Never share your sign-in code or a sign-in link with anyone. SF Prep will never ask you for it. One WhatsApp number is one account, so always use the same number.

3. Your profile

After your first sign-in, SF Prep asks for your full name, date of birth and gender, and for you to accept the Terms of Use and Privacy Policy. This is needed only once. You must be at least 5 years old; students under 18 should use SF Prep with a parent's or guardian's consent.

Later, open My Profile from the account menu to change your name, join or leave your school with its code, and see your leaderboard badges. Settings is for your exam or track, study reminders and clearing saved results.

4. Free notes, current affairs and GK

  • Free Notes: simple notes in Hinglish and English with key facts, exam traps, official PYQs and practice MCQs.
  • Current Affairs: short daily news summaries with one-liners. Filter by date and category, and test yourself with the quiz. Each item lists its sources.
  • Static GK: exam-ready facts arranged by topic.

This content is for reading online on SF Prep. Copying, printing and bulk downloading are not allowed; see Acceptable use.

5. Practice, mock tests and DPP

  • Previous-year papers: read papers year by year with answers. Exam Mode gives you a full paper with a real countdown that submits automatically.
  • Mock tests: choose subjects or chapters and the number of questions. There is no time limit. The test screen works like the real exam: question palette, Save & Next and Mark for Review.
  • DPP: a short daily set, one question at a time, with a calendar of the days you practised.
  • Results: score, right / wrong / skipped, time taken, subject and chapter strengths, and a question-by-question review. Share a result to challenge a friend with the same questions.
  • Streak, XP and leaderboards: finished tests earn XP and keep your daily streak. Compare yourself with others preparing for your exam (and in your school) today, this week, last week or this month; the weekly top 3 win a badge.
  • Bookmarks: save tricky questions to revise later.
  • My Sets: make your own question sets, take a test from them and share them. See all features →
  • Report a question: found a mistake? Report it from the question; we review and fix it.

Answers save automatically. If your internet drops, reopen the test and continue where you stopped.

6. Android app

Get SF Prep: Mock Test & Analysis on Google Play. It uses the same account as the website, so your progress is the same on both. The app can send notifications if you allow them, including a daily study reminder at the hour you pick in Settings; you can turn them off there or in your phone's settings.

7. Ad-free plan

SF Prep is free. If you prefer no ads, you can buy an optional ad-free plan (1 week, 1 month, 3 months or 1 year) in the Android app through Google Play. It removes ads in the app and on the website for the same account. Plans renew automatically until you cancel in Google Play, and payments are not refunded. Read the Refund & Cancellation Policy.

8. Your data and account deletion

To delete your account and learning data, email prep@fqrs.co.in with the WhatsApp number you sign in with. We delete it within 30 days of confirming. Full details: Delete your account. If your school uses SF Prep, your school admin can also ask us to remove your account.

How we handle your data: Privacy Policy.

9. What's new

Easier login & your profile v1.1.0 · 30 Jul 2026 · current
  • Sign in with WhatsApp is clearer — send the code, then return to this screen.
  • More time to complete login before the code expires.
  • New students complete name, birthday, and gender once after sign-in.
  • Login Guide, Terms, and Privacy are easier to find from the top menu.
  • What's New in Docs shows improvements in plain language.

10. Contact us

Questions, feedback or a problem? Write to Dial N Search Private Limited at prep@fqrs.co.in with your registered WhatsApp number. Schools that want to use SF Prep can write to the same address.

SF Prep

Free notes, daily current affairs, static GK and real past papers. Read on the web, practise and take mock tests in the app.

SF Prep by Satya Technologies · Technology by Dial N Search Pvt. Ltd.

Get it onGoogle Play

Study

Free Notes Current Affairs Current Affairs Quiz Static GK

SF Prep

Sign in All features Help & guide How to sign in About us For schools Contact us

Legal

Terms of Use Privacy Policy Refund Policy Disclaimer Delete Account
Join us Telegram YouTube Instagram Facebook Play Store All channels

Proudly Made in India · Our software is designed, built and supported in India

More from Dial N Search: Sales Funda® · SF Astra · FQRS · dialnsearch.com · dialnsearch.co.in

© 2026 Satya Technologies · SF Prep. All rights reserved.

SF Prep is a private study app. It is not a government body and is not affiliated with UPSC, SSC, NTA or any exam body. Content is checked carefully, but for exam dates, patterns and rules the official notification is final. Official sources