Description
Olvid is a secure messaging app developed by Olvid SAS in France. It is designed with a strong focus on privacy and security, offering end-to-end encryption for all communications—texts, voice calls, and media sharing. Olvid stands out by not requiring any personal information (such as phone numbers or email addresses) for registration, and it does not access users’ contact lists, ensuring a high level of anonymity. The Olvid client apps are fully open-source, allowing for public scrutiny and reproducible builds, which helps build trust in the app’s security claims.
Olvid’s decentralized database model and lack of a central user directory further enhance privacy, as there is no single point of failure or data repository that could be compromised. The app is certified by ANSSI, France’s national cybersecurity agency, and is mandated for use by French government officials, which attests to its robust security features.
However, Olvid’s server infrastructure is hosted on Amazon Web Services (AWS), which means user data transiting through these servers could be subject to US jurisdiction under the CLOUD Act. Additionally, while the client apps are open-source, the server-side code is not, limiting full transparency. Olvid’s funding model is based on direct sales and premium subscriptions, ensuring independence from advertising or data monetization.
Summary
Olvid is a French-developed, privacy-focused messaging app that emphasizes end-to-end encryption, anonymity, and minimal data collection. Unlike many competitors, Olvid does not require a phone number or email address for registration, and it does not access users’ contact lists. The Olvid client apps are fully open-source, allowing for independent audits and reproducible builds, which enhances transparency and trust. Olvid’s servers are located in France and use Amazon Web Services, which may raise some concerns regarding data sovereignty and exposure to non-EU laws. The app is certified by the French National Cybersecurity Agency (ANSSI) and is used by French government officials, underscoring its strong security credentials. Olvid’s funding model is based on direct sales and premium subscriptions, avoiding ads and data mining. However, the server-side code remains closed-source, and the app’s reliance on AWS means it is subject to the US CLOUD Act, which could potentially impact user privacy.