

To cancel your contract or request a refund, click here.


For details, visit our Cancellation & Refund Policy. For free trial with paid monthly subscription, you can request a full refund within 14 days of being charged. For each annual renewal or free trial with paid annual subscription, you can request a full refund within 60 days of being charged, and after the 60 days, a pro-rated refund of the days left in your renewed subscription term, beginning the month after you request the refund.

When the trial ends, the paid subscription starts and the first term is charged, unless cancelled before. Free Trial: payment method required if signing up for a free trial (credit/debit card or PayPal only).Set-up: to get the protection/service started, you must download and install on each device and/or complete set-up.Contract Type: contract for a monthly or annual subscription, starting when the transaction is complete.*Important Subscription, Pricing, and Offer Details for Avira System Speedup 1 device, and loading. Protect your confidential data: Encrypt and password-protect your sensitive files or delete them beyond recovery with our digital file shredder.Renewal prices for certain annual plans will increase effective February 25, 2023. Extend your laptop's battery life: Our battery booster optimizes your Windows power scheme, disables unnecessary startup apps, runs regular sweep routines, and automatically adapts the CPU frequency to suit running task requirements. System Speedup deletes all traces of where you've been and what you've been up to on your PC. Leave no trace of your online activity: Remove your digital fingerprints you leave behind while browsing. Slow start times? Error messages? Our nimble system optimization tool reduces your application load time and frees up live memory. Analyzes how quickly your PC starts, makes it faster, and displays the evolution of your boot speed over time. Optimizes processes with automatic repair capabilities - all with a single click Faster start times. Enhance your PC's performance, stability, and privacy.
