Get custom fields without activation

Hi,

we have an own activation wizard which shows if a key is valid or not, before you activate it. But we have an aditional field with a expire value. Is it possible to get this value without activate code, get value and deactivate it again? (Which increase deactivate counter).

And is it possible to check key without storing it? Because currently we do:bool abc::isValidKey(const QString &key){ bool isValid = false; std::array<wchar_t, 35> oldKey; GetPKey(oldKey.data(), oldKey.size()); auto checkResult = CheckAndSavePKey(key.toStdWString().c_str(), TA_USER); if (checkResult == TA_OK) { isValid = true; } //restore old key CheckAndSavePKey(oldKey.data(), TA_USER); return isValid;}

Regards