A good passphrase will contain a mixture of letters, numbers and punctuation. Passphrases are recommended to have a length of 20 or more characters.
Tafyirt tuffirt igerrzen ad tesɛu axlaḍ n yisekkilen, n yimḍanen d usigez. Tafyirt tuffirt yettuwelleh-d ad tesɛu alamma 20 neɣ ugar n yizamulen.