Ancient Scandinavians wrote encrypted messages in runes 1500 years

Objects from Norway and Sweden, some dating from AD 500 to 700, show clear evidence of encryption using runic symbols, the alphabet later used by the Vikings

Can people in the Nordic countries read runes? Are they still taught in schools? - Quora

Translators Decipher Mysterious Viking Inscriptions

These Enigmatic Viking Symbols, Used in Ancient Encrypted Messages, Keep One of History's Strangest Language Secrets - The Debrief

Viking Archaeology Blog: 2023

Christopher Orris on LinkedIn: Ancient Scandinavians wrote encrypted messages in runes 1500 years ago

Viking Archaeology Blog: 2023

Ruunid – Vikipeedia

CARVING RUNES – Grimfrost

CARVING RUNES – Grimfrost