https://id-foundation.org/en 1.0 https://id-foundation.org/fr 1.0 https://id-foundation.org/en/conference 0.9 https://id-foundation.org/fr/conference 0.9 https://id-foundation.org/en/conference/pre-register 0.8 https://id-foundation.org/fr/conference/pre-register 0.8 https://id-foundation.org/en/privacy 0.3 https://id-foundation.org/fr/privacy 0.3 https://id-foundation.org/en/terms 0.3 https://id-foundation.org/fr/terms 0.3