Ability to log in and register with an email address and password, or using a Google account.

Service handled by Google Firebase Authentication.

Terms and Privacy Policy of the Klikacz application: https://www.karolpietrow.pl/klikacz/tos

User data is saved both locally to SharedPreferences and online to Firebase Firestore, so the user can log in from any device and access their progress.

A shop is available, where the user can purchase upgrades that will help them increase their score faster. The main types of upgrades are:

• Increase multiplier (clicking the button increases the counter by a higher value),

• AutoClicker - an upgrade that clicks for the user at a specified time interval.

• Upgrades to AutoClicker frequency

• Upgrades to AutoClicker multiplier

• Other upgrades - including personalization

As the user progresses through the game, they earn various achievements that they can view in the Profile tab. Some achievements are secret!

• User can buy an upgrade that unlocks customization. With it, they can edit the texts and emotes that are displayed on the game's home screen.

• User can set their own profile picture, which is then stored in Firebase Firestore, encoded in Base64.

The Klikacz Fortune Wheel lets you draw useful prizes that will help you earn points faster! Device sensors (accelerometer) are used for the spin.