Spinner on your phone: browser, shortcut or app
Most modern casinos run in a mobile browser without installation, and games adapt to the screen on their own. Some operators also offer an app or a shortcut for the home screen. Here is how to choose and what to check so you do not install anything you do not need.
Game mechanics on a phone are the same: RTP, volatility and features do not depend on screen size.
The browser version
The browser version is the simplest: nothing to install, updates arrive automatically, and security is handled by your browser. Use an up-to-date Chrome, Safari or Firefox, and do not save your password on a shared device.
A home-screen shortcut
Many sites let you add an icon to the home screen (a Progressive Web App). It looks like an app but is really the same browser version. It is a safe way to open the site quickly — provided you create it from the genuine address.
Installation files
If the operator offers an installation file for Android, download it only from the operator's site, never from third-party links. Check which permissions the app asks for: a casino app has no need for access to your contacts or text messages.
Games on a small screen
On a phone the game's information panel is often hidden behind an icon in a menu. Find it before playing — that is where the RTP and rules are. Pay special attention to autoplay: it is easy to switch on by accident on a phone, and it keeps spinning while you are not watching.
Updates and security
Update an installed app only from the same source. If an update is offered via a link in a message, open the operator's site in a browser instead and check whether a new version really exists. Allow installation from unknown sources only for the moment of installation.
Battery, data and autoplay
Games with animation and video use battery and mobile data. Off Wi-Fi, keep an eye on data use. Autoplay on a phone is a particular risk: the screen dims and the spins continue. If you use autoplay, set a spin limit and a loss limit.
Limits and notifications
Turn off promotional notifications if they push you to play more than you planned. Limits are set on the account and apply on every device — see responsible gambling.