Snapchat is one of the most popular apps for quick, playful photo/video messaging, stories, and creative AR effects. This guide walks you through everything from downloading the app to securing your account, picking friends, customizing Bitmoji, and common troubleshooting — written so anyone can set up Snapchat and start snapping confidently.
Quick overview — what you’ll learn
- What you need before starting (device, email/phone, age).
- Exact step-by-step instructions to sign up on iOS or Android.
- How to set username, display name, and Bitmoji.
- Adding friends (QR/Snapcode, contacts, username search).
- Essential settings (privacy, notifications, two-factor auth).
- Tips for staying safe and solving common problems.
- How to delete or temporarily disable your account if needed.
Before you start — what you’ll need
- A smartphone or tablet running a recent version of iOS or Android.
- An internet connection (Wi-Fi or mobile data).
- An email address and/or a mobile phone number you can access (Snapchat uses these for verification and recovery).
- Your birth date (Snapchat requires users to be at least 13).
- Optional but recommended: a Bitmoji account (you can create this inside Snapchat) and permission to access contacts if you want to find friends easily.
Tips:
- If you want extra security, have a secondary email or backup phone number ready for account recovery.
- Think ahead about a username and display name — usernames are often permanent or hard to change, while display names can be more flexible (verify current username policy in-app).
Step 1 — Download Snapchat
On Android
- Open the Google Play Store app.
- Search for Snapchat (by Snap Inc).
- Tap Install and wait for the app to download.
On iPhone / iPad
- Open the App Store.
- Search for Snapchat.
- Tap Get (you may authenticate with Face ID / Touch ID / Apple ID).
When the app finishes installing, open it.
Step 2 — Launch the app & choose Sign Up
- Open Snapchat. You’ll see two options: Log In and Sign Up.
- Tap Sign Up.
- Snapchat will ask for basic information: first name and last name. These appear as your profile’s names (you can change display name later).
- Tap Sign Up & Accept (or similar) to continue.
Step 3 — Enter your birthday
- Snapchat requests your birth date. Enter it carefully.
- This sets age-based features (e.g., minimum age rules).
- Tap Continue.
Step 4 — Choose a username
- Snapchat will prompt you to pick a username. This is your unique identifier on Snapchat.
- Tips for choosing a good username:
- Keep it short and easy to spell.
- Avoid personal data (full date of birth, phone number).
- Use underscores or numbers only if necessary.
- Think long-term: you might keep this username for years.
- Enter your desired username; Snapchat will tell you if it’s available. Try slight variations if it’s taken.
- Confirm the username.
Note: Historically Snapchat usernames could not be changed (only display names could). Policies can change, so check the app’s prompts if Snapchat offers a username-change option during setup.
Step 5 — Create a password
- Choose a strong password (at least 8 characters, mix of letters, numbers, symbols).
- Avoid using easily guessed words (your name, “password123”).
- Tap Continue.
Tip: Consider a password manager to generate and store a secure password.
Step 6 — Verify your phone number or email
Snapchat requires verification to help secure accounts and make account recovery possible.
Phone verification
- Enter your mobile phone number (include country code).
- Snapchat will send a verification code via SMS.
- Enter the code in the app.
- If SMS is delayed, some devices may show an option to call or resend the code.
Email verification
- Enter an email address when prompted.
- Open your email and find the verification message from Snapchat.
- Click the verification link or enter the code in the app.
You can (and should) verify both phone and email if given the option.
Step 7 — Add friends during setup (optional)
Snapchat will offer multiple ways to add friends immediately:
- Sync contacts: Allow access to your phone contacts to find friends who are on Snapchat.
- Search usernames: Type a username and add that person.
- Scan Snapcode: If someone shows you their Snapcode (a special QR-like code), scan it with your camera.
- Quick Add: Snapchat suggests contacts you might know (based on mutual friends/contacts).
You can skip adding friends now and do this later.
Step 8 — Set up your Bitmoji (optional but fun)
Bitmoji creates a personalized avatar used in chats, stickers, and your profile.
- Tap Create Bitmoji or Link to Bitmoji.
- If you already have a Bitmoji account, log in; otherwise, create one via the wizard (choose face, hair, clothing, etc).
- Your Bitmoji will sync to Snapchat and appear in your profile and stickers.
Pro tip: You can edit your Bitmoji anytime from your profile.
Step 9 — Grant app permissions
Snapchat works best if you grant permissions — camera, microphone, photos, and optionally location:
- Camera: Required for snaps and AR lenses.
- Microphone: To record sound in video snaps.
- Photos / Storage: Allows saving snaps to your camera roll (optional).
- Location: Enables Snap Map and location-based stickers (optional; you can set it to “Ghost Mode” later if preferred).
You can change these in your phone’s Settings later.
Step 10 — Explore your profile and settings
- Tap your profile icon (top-left corner) to open your profile.
- Here you’ll see:
- Your Username and Display Name.
- Your Snapcode (tap to share or show to friends to scan).
- Bitmoji and Friends list.
- Settings gear (top-right) — tap it to manage privacy, notifications, login verification, and more.
Spend a few minutes in Settings to configure privacy and security (next section).
Essential settings — what to set right away
Open Settings (profile → gear icon) and take care of these:
Privacy
- Who Can Contact Me — set to Friends (recommended) or Everyone.
- Who Can View My Story — choose Friends, Custom, or Everyone depending on comfort.
- Who Can See My Location (Snap Map) — choose Ghost Mode to hide location, or Friends or a custom subset if you want to share location.
Two-Factor Authentication (2FA)
- Turn on Two-Factor Authentication (via SMS or an authentication app) to protect your account.
- Follow the setup steps in Settings → Two-Factor Authentication.
Login Verification / Recovery
- Add and verify email and phone for account recovery.
- Consider adding a recovery code if Snapchat offers it.
Notifications
- Adjust which Snapchat alerts you receive (snaps, stories, mentions, reminders).
- On iOS/Android, system notification settings can also block or allow push notifications.
Memories & Save Options
- Configure Memories (where saved snaps are stored).
- Decide whether saved snaps also save to your device.
Display Name vs Username
- Display Name is the friendly name friends see — this is usually changeable.
- Username is the unique handle — treat it like a durable identifier.
Finding & adding friends (detailed)
You can grow your friend list in multiple ways:
1. Using Contacts
- Allow Snapchat to access contacts.
- Tap Find Friends → Add from Contacts.
- Snapchat shows contacts who have linked their phone with Snapchat.
2. Snapcode (scan)
- Each user has a Snapcode (profile screen).
- To scan: Point your camera at a friend’s Snapcode, press and hold camera view, or use the scan button to import directly.
3. Username search
- Tap the search bar, type the username, tap Add.
4. Quick Add
- Snapchat suggests users you may know (mutuals). Tap Add beside their name.
5. Nearby or Snap Map
- If you share location and someone else does too, you might see them on Snap Map and add from there.
Making your first Snap & Story
- From the main camera screen, tap once to take a photo, hold to record a video.
- Add text, stickers, Bitmoji, or draw on it with the tools on the right.
- Swipe left/right for lenses and filters (face filters require camera permission).
- Tap the blue Send To button to:
- Send to specific friends (tap names), or
- Post to My Story to share with friends for 24 hours.
- To save: tap the save icon (if enabled) to add the snap to Memories.
Safety & privacy best practices
- Set Stories to Friends rather than Everyone unless you intentionally want public exposure.
- Avoid sharing sensitive info (full address, financial info) in snaps or profile.
- Use Ghost Mode on Snap Map if you don’t want your location visible.
- Block and report anyone who harasses you (tap their profile → settings → Block or Report).
- Don’t accept random friend requests from people you don’t know.
- Be mindful of screenshots — Snapchat tries to notify senders when someone screenshots, but it’s not foolproof. Don’t send images you wouldn’t want saved elsewhere.
- Enable two-factor authentication to secure your account.
Troubleshooting common issues
I didn’t receive the verification SMS
- Check you entered the correct country code and phone number.
- Wait a few minutes (SMS can be delayed); request resend if needed.
- Try email verification instead if SMS fails.
- Ensure your phone can receive SMS (not blocked by carrier).
“Username already taken” error
- Try small variations: add numbers, underscores, or initials.
- Avoid special characters not supported by Snapchat.
- If you really need a specific username and it’s taken, consider a professionally branded display name instead.
App crashes or camera not working
- Restart the app and your phone.
- Ensure Snapchat has camera and microphone permissions in your phone settings.
- Update Snapchat to the latest version from the App Store / Play Store.
Forgot password
- On Sign In screen, tap Forgot your password?
- Choose via phone or via email and follow verification steps to reset.
Account locked or temporarily suspended
- Read the lock message — it may explain the reason (e.g., using third-party apps).
- If locked for security, follow on-screen steps or visit Snapchat support to appeal.
How to delete or deactivate your Snapchat account
If you decide to delete:
- Visit accounts.snapchat.com or go to Settings → Support (depending on app version).
- Sign in and choose Delete Account.
- Snapchat usually deactivates the account for 30 days before permanent deletion — during that time you can reactivate by logging in.
Note: Exact steps can vary slightly by app version; check in-app support for the most current procedure.
Advanced tips & extras
- Custom Stories & Private Stories — create Stories visible to select friends only.
- Spectacles & camera hardware — if you own Spectacles or external devices, link them through Settings.
- Snap Originals & Discover — explore curated content and shows in Discover (parents: check suitability).
- Bitmoji Deluxe & wardrobe — update your Bitmoji with new clothing and expressions for richer stickers.
- Memories backup — regularly back up important snaps to your device or cloud if desired.
Frequently Asked Questions (FAQ)
Q: Is Snapchat free?
A: Yes — the app is free to download and use. Some features or promotions may be paid.
Q: Can I use Snapchat on a computer?
A: Snapchat is primarily mobile-first. There have been web/desktop features in some regions; check Snapchat’s official site or app for current availability.
Q: How old do I have to be to use Snapchat?
A: The minimum age is typically 13, but local laws may impose higher limits.
Q: Can I change my username later?
A: Display names are typically changeable; username policies have varied over time. If changing username is important, check the app’s Settings for current options.
Q: What happens if someone screenshots my snap?
A: Snapchat usually notifies the sender of screenshots, but screenshots can still be taken. Don’t share content you wouldn’t want saved elsewhere.
Quick checklist (one-minute setup)
- Download Snapchat from App Store / Play Store
- Tap Sign Up and enter name, birthday
- Pick a memorable username & strong password
- Verify phone and/or email
- Add a Bitmoji (optional)
- Grant camera & microphone permissions
- Configure privacy (Who can contact me, Who can view my story)
- Enable two-factor authentication
- Add friends via Contacts, Snapcode, or username
Final tips — make the most of Snapchat
- Experiment with lenses and AR effects — they’re what make Snapchat playful.
- Use Stories to share your day; use Private Story for close friends.
- Keep an eye on privacy settings after major app updates — platforms sometimes change defaults.
- If you’re using Snapchat for a brand or business, create a consistent username and Bitmoji look, and be deliberate about posting schedules and story content.




