According to Sky News Arabia; Mossad was able to Inject a Compound of Pentaerythritol Tetranitrate (PETN) into the Batteries of the New Encrypted Pagers that Hezbollah began using around February, before they even arrived in the Hands of Hezbollah Members, allowing them to Remotely Overheat and Detonate the Lithium Battery within the Device.
https://x.com/sentdefender/status/1836113607572230358?t=zTgO3VrQh7B4Q7uoFnDWvw&s=19
Basically, simulating a WebRTC call allows a user to access the Tor network in a country where connections are monitored. Through NAT Traversal two users are brought into communication without opening any ports to the outside of the network
https://gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake/-/wikis/Technical%20Overview