No. Avast discontinued lifetime licenses for consumer products around 2015. Some legacy users still have them, but they are not transferable and cannot be newly purchased. Any “lifetime” or “2038” license sold today is fraudulent.
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Many sites offering "activation code till 2038" links bundle the text files with Trojans or miners. The Ultimate Guide to Avast Internet Security Activation
: If you need high-quality protection without a paid subscription, Avast Free Antivirus Many of these keys were originally "universal" registration