Close the App Store completely from the app switcher window by double clicking the Home button and swiping up the App Store preview pane until it disappears from the screen.
Uninstall Snapchat, clear out any temporary files and reinstall the app again. First go to Settings > General > Storage & iCloud Usage > Manage Storage (the first one) > and if Snapchat is there, delete it. How to Use Snapchat on Windows / Mac:- Do you love to share photos and snap stories on Snapchat Do you like to create a snap-streak on the app Or are you a different kind of use who only likes to watch snap stories of your friends Whatever it is, you might have wanted to use Snapchat on your just like Facebook, WhatsApp, and Instagram. Any file corruption, misconfiguration or issue with a setting or file can be overwritten with a new copy. Reinstall the app – This is the move of last resort but can fix all manner of Snapchat issues.
Either way, make sure iOS or Android is up to date. Switch on WiFi and let your phone detect any OS updates or you could go looking for one.
Update your phone OS – This is a less common issue and usually it’s because a new version of Snapchat was released to address a change in the OS and you updated the app but not your operating system. Otherwise, select Snapchat and then Update. If there are some, the store app should tell you and allow you to update everything at once. All you’ll need to do is ensure that Snap Camera is chosen. You can then use the feed from the Snap Camera app to record yourself and add filters (lenses) to your Skype, Google Hangout and Twitch videos. Basically, you’ll just need to download the application from their official site here. It also records SMS, call logs, call recordings, surroundings, GPS locations, Geo-fencing, websites. iKeyMonitor Snapspy app for iPhone / Android enables you to track Snapchat photos by capturing screenshots and spy on Snapchat messages by logging keystrokes. If you are doing this on a Mac, click Preferences > Video in the top menu. How to get Snapchat Effects/Filters on PC and Mac. Snapspy app is an application which helps you to track Snapchat activities of your kids and employees. Open the Apple App Store or Google Play Store and look for updates for your apps. Once you’ve done that, start the app, then start Zoom, and then make Snap Camera your camera input. Snapchat provides a unique feature where you can control how long your friends can view your message for which you need to set the timer up to ten seconds and send it to whoever you want. Update the app – Whether you use Android or iPhone, it’s important to keep all your apps up to date. Snapchat is the fastest way to share joyful moments with your friends.