Yes, it is safe to use but your account can get banned for using this software.

Is Synapse X a virus?

No, it is not a virus although it may be picked up by your anti-virus software. Don't be alarmed as this is just a false alarm because anti-viruses don't understand how scripting tools work.

How to get a Synapse X serial key?

The serial key can be purchased directly from the Synapse X website. However, because it is down, the option to purchase it is disabled.

Is Synapse X a one-time purchase?

No, it is not a one-time purchase. It works on a subscription-based system that requires payment every month.

How much is Synapse X?

It costs 6.50$ for one month if you pay through crypto or 8.50$ if paid through other methods like PayPal. However, the initial buy-in costs approximately 19.50$ to 25.50$ depending on your payment method and grants 3 months of access to the software.

Yes, it has been down for quite a while now with no updates on when it will come back online. The only message being displayed on their website is that follow their social channels like Twitter and Discord for updates.