EU Sovereignty Score
Self-hosted / open sourceNotes & TasksHeadquarters: CH

smasi: sovereignty score and 8 European alternatives

smasi is a personal wiki app for keeping knowledge, instructions and work steps on your own device. Instead of Markdown syntax it uses section templates; you can insert images, apply simple text formatting and switch to a read-only view to avoid accidental edits. The app is aimed at tradespeople, freelancers and private users, for example for manuals, checklists and project documentation. Versions exist for Android, iPhone and iPad, Mac, Windows and Linux. No registration or login is required.

smasi is offered by 2S-Software AG in Switzerland; no parent company outside Europe was found. According to the website and privacy policy, data stays on your own device and does not leave your system, and the company itself holds no customer data. Syncing between devices is optional and runs through iCloud or a self-managed NAS. The website does not say whether the source code is open.

Sovereignty score
80 / 1000 = high exposure
100 = sovereign
  • Jurisdiction SOV-2100
    Headquartered in Switzerland: Swiss law, recognised by the EU as adequate
  • Data residency SOV-3100
    EU-only hosting
  • Cryptographic key sovereignty SOV-380
    Closed source, but self-hostable: encryption keys and runtime under your own control
  • Freedom from lock-in SOV-640
    Closed source: switching requires data migration
  • Source & runtime sovereignty SOV-4 · SOV-680
    Closed source, but self-hostable on your own infrastructure

SOV codes: the matching objective in the European Commission's Cloud Sovereignty Framework. Official source

How the score is calculated

Facts and evidence

Last checked October 9, 2026
Headquarters
CH (EU)Verified by hand
Data hosting
Self-hosted, e.g. in EU (your choice)Verified by hand
Open-source
NoVerified by hand
GDPR-compliant
YesVendor-stated
Compliance documents
Hosting signal
GOOGLE-CLOUD-PLATFORM - Google LLC, US (US)Technically measured
Category
Type
Product
Website

The hosting signal shows the network that serves the vendor's website, often a CDN, and not necessarily where the service or your data is hosted. How we verify · Something wrong? Suggest a correction

Top EU-based & GDPR-compliant alternatives to smasi

The European alternatives to smasi come from our knowledge base of over 6,800 vendors. We only list vendors headquartered in the EU or the EEA; fully European-owned vendors rank before vendors with a foreign owner. For each alternative you see the country, the open-source status and a short description.

Score per alternative: 0 = high exposure, 100 = sovereign

25 European Notes & Tasks vendors are in the catalogue. View the whole category · Submit an alternative · View category on the map

Is smasi one of many dependencies?

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Why digital sovereignty matters with smasi

smasi is headquartered in Switzerland and falls under Swiss law, including the revised Swiss data protection act. Switzerland is not an EU member, but the European Commission recognises its level of data protection as adequate. Its Swiss headquarters does not by itself bring it under US legislation such as the CLOUD Act.

smasi runs on infrastructure you choose and control yourself. You decide where the data lives, including fully within the EU if you want — this is not a fixed hosting choice made by the vendor.

smasi is closed source, but you run the software yourself on your own infrastructure. The encryption keys and the runtime therefore stay under your own control, though you cannot audit or modify the source code. Ask about export options and open standards to limit software-level lock-in.

What this means for your organisation depends on your whole stack and context. The free assessment weighs smasi together with your other vendors and gives a total score, a heatmap and the main risk drivers.

Frequently asked questions

What is the best European alternative to smasi?

It depends on your use case. Strong EU alternatives to smasi include Anytype, Bear and Capacities. On this page you can compare 8 EU alternatives by jurisdiction, data residency and open-source status.

Are there open-source alternatives to smasi?

Yes. Open-source EU alternatives to smasi include Carnet, CryptPad, HedgeDoc and Joplin. These keep your data fully under your own control and let you self-host if you want to.

Is smasi GDPR-compliant and where is the data hosted?

smasi is headquartered in CH (EFTA) and hosts data in EU. That makes smasi an EU-sovereign choice in its own right; the EU alternatives on this page are comparable European tools.

Details and sources

Verified by handHeadquarters, owner, hosting locations and licence have been checked by us against public sources. Free of charge and for every vendor, not a paid label. Nothing in this knowledge base is taken over automatically. Last checked on October 9, 2026.

Sources

Public sources used in the latest check of this record.

Compliance evidence

The links below point to the vendor's own public documents. We only record what we found: a missing link means "not found publicly", not "not compliant".

EU hosting documented
smasi.software/impressum

Provenance of the links above:Vendor-stated

Links checked on September 22, 2026.

Digital sovereignty in Notes & Tasks

Notes & Tasks: Note-taking apps and task management — write, organise, sync. In this category the choice of vendor determines who has legal access to your data, where that data lives and how easily you can switch later.

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8 European alternatives to smasi — GDPR-compliant & EU-hosted · EU Sovereignty Score