Here are practical and up-to-date recommendations:
Choosing a Plan
Avast offers several subscription options:
Single-Device — protection for one computer or smartphone.
Multi-Device — covers up to 10 devices, including PCs, laptops, phones, and tablets.
If you have, for example, a computer and a phone, it’s more cost-effective to choose Multi-Device, as one license will work everywhere.
How to Activate Your Subscription
After purchase, sign in to your account on the Avast website or app.
On the first device, install Avast and activate your subscription using the activation code or by logging in.
On the second device (e.g., smartphone), install Avast Mobile Security, sign in with the same account — the license will apply automatically.
Checking Connected Devices
Under My Subscriptions, you can see how many devices are connected. If the limit is reached, remove an old device to add a new one.
Useful Settings
On PC, enable Game Mode to avoid performance drops.
On mobile, manage notifications and exclusions to save battery life.
Ensure automatic updates, anti-phishing, and web protection are enabled.
If you face subscription or license issues across multiple devices, leave a complaint on Xolvie. Your feedback helps improve the service and clarify the terms.