
iPhone and Android mobile electronic signature: 2026 guide
How to sign a document from your iPhone or Android in 2026? Recommended apps, UX, security and use cases for signing on the move.
Practical guides, eIDAS news and sector-specific use cases to adopt electronic signatures in full compliance.
Our guides to mastering electronic signatures.
eIDAS guides, best practices and Certyneo updates — once a month.

How to sign a document from your iPhone or Android in 2026? Recommended apps, UX, security and use cases for signing on the move.

What is the best electronic signature solution in 2026? Objective comparison of DocuSign, Yousign, Certyneo, Oodrive with criteria and use cases.
2025 was a pivotal year for electronic signature: eIDAS 2.0, generative AI and advanced biometrics have redefined standards. Discover the complete assessment and 2026 perspectives.



Cryptographic mechanism, authentication, timestamping, audit trail: the functioning of an electronic signature explained step by step.

Legal value, speed, traceability, cost: honest comparison between electronic signature and handwritten paper signature.



Definition, operation, eIDAS levels and usage frameworks: everything you need to know in 3 minutes about electronic signatures in 2026.

