Sentence examples for are untraceable from inspiring English sources

Most out-of-state purchases are untraceable.

Plastic guns are untraceable, undetectable, and uncontrollable.

Many government records for the 19th and 20th centuries are untraceable.

He and his staff communicate with what they believe are untraceable BlackBerry messages.

Unlike Twitter or Facebook, many BBM messages are untraceable by the authorities.

Yet most of the threats are untraceable, having been sent from throw-away phones and SIM cards bought on the black market.

This year the messages were unstoppable, and their senders were untraceable.

"Our private communications, by default, should be untraceable.

More than 100 had been destroyed, died or were untraceable.

The end of taxation, because electronic payments will be untraceable.

Gregory's own donor is untraceable – he was conceived just before regulation, and therefore record-keeping.