These are the words each party used and how they compare.
But the third parties who bought the calls can use them.
"All parties to the war have used children in their forces," the report said.
But the major political parties used their organizations to back them.
Only one party (the client) can use the services of the other.
Number 10 does not control how a third party uses their cookies.
Though the Republican candidates lost, the plan was considered so successful the party is using it in about 30 states this year.
In particular, opposition members say they fear that the party will use the 180,000-member armed forces to keep power.
The party uses the map to visit each district as they become available.
The party has used those tactics in several recent state elections.