Head-to-head · Messaging
Signal vs Olvid
Which one to pick in 2026 — comparing 🇺🇸 Signal with the European alternative 🇪🇺 Olvid on the things that actually decide who can read your data.
🇺🇸 Signalvs🇪🇺 Olvid
Verdict
Who has stronger privacy guarantees by law?
Olvid — GDPR-native and outside the US CLOUD Act / FISA 702 reach.
Which one encrypts your data end-to-end by default?
Both offer end-to-end encryption — tie on this point.
Which one tracks you for ads?
Olvid also tracks for ads — verify in the table.
Which one is open source?
Both are open source.
Side-by-side
Signal vs Olvid — full comparison
Criteria
🇪🇺 Olvid
🇺🇸 Signal
Headquarters
Paris, France
Mountain View, USA
Jurisdiction
France (ANSSI certified)
USA
Data location
France
US
GDPR-native
Yes
No
CLOUD Act / FISA exposed
No
Yes
Ad tracking
Yes
No
End-to-end encryption
Yes
Yes
Open source
Yes
Yes
Ownership
Olvid SAS
Signal Foundation
Founded
2019
2014
Make the switch
Try Olvid instead of Signal
Identity-free encrypted messaging.
Other European alternatives to Signal