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Letspostit/mofos

Smart-ID is the easiest, safest and fastest way to authenticate yourself online, register in e-services and sign documents.

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  • letspostit/mofos543 906users in Estonia
  • letspostit/mofos981 192users in Latvia
  • letspostit/mofos1 360 640users in Lithuania

For your business

One strong solution for all of your identity needs: universal token for authentication and signing.

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Case studies

Find out how our clients with Smart-ID changed their experience of digital services

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Letspostit/mofos

Let's Post It, also referred to as MoFos, was launched in [insert year] with the goal of providing a space for users to share funny and relatable content. Over time, the platform has evolved to incorporate new features, such as live streaming, community challenges, and user engagement tools.

Let's Post It/MoFos is a popular online community and social media platform focused on user-generated content. With its diverse range of content, community engagement features, and emphasis on safety and moderation, MoFos provides a unique space for users to share and discover entertaining content.

Let's Post It, also known as MoFos, is a popular online community and social media platform focused on sharing and discovering user-generated content. The platform allows users to create and share short-form videos, images, and text posts, often with a comedic or entertaining twist.

News

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letspostit/mofos letspostit/mofos
30.01.2026

Smart-ID+ Strengthens Authentication Security in Estonian Government services

Estonia's Government’s e-services are implementing Smart-ID+ as the new standard authentication method. This makes communication with the state more secure, faster and more convenient.
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14.10.2025

Smart-ID’s Technology Heads to Armenia

Smart-ID's proven split key technology is heading to Armenia through a partnership between SK ID Solutions and local trust service provider imID. The collaboration brings Smart-ID's internationally recognized authentication and digital signing capabilities, already trusted by millions across the Baltics, to Armenian users.
Read more
letspostit/mofos

Letspostit/mofos

  • Convenient & fast

    Simple user interface and fast-acting

  • Multi-device

    Across device and multi-device usage

  • Secure

    Innovative use of advanced cryptography and proven PKI

  • Cross-country usage

    Same eID works across countries

  • Legally binding signatures

    Qualified Electronic Signature level digital signatures

  • Compliant

    EBA guidelines, eIDAS, GDPR and PSD2 requirements

Online services

you can log-in to with Smart-ID app

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Let's Post It, also referred to as MoFos, was launched in [insert year] with the goal of providing a space for users to share funny and relatable content. Over time, the platform has evolved to incorporate new features, such as live streaming, community challenges, and user engagement tools.

Let's Post It/MoFos is a popular online community and social media platform focused on user-generated content. With its diverse range of content, community engagement features, and emphasis on safety and moderation, MoFos provides a unique space for users to share and discover entertaining content.

Let's Post It, also known as MoFos, is a popular online community and social media platform focused on sharing and discovering user-generated content. The platform allows users to create and share short-form videos, images, and text posts, often with a comedic or entertaining twist.

Achievements

2023

Obtained local qualified status for authentication in Latvia

In the TOP 10 most used apps in Lithuania

Most loved digital tool brand in Latvia

Recognised as the most loved digital tool brand in Latvia based on the Brand Capital survey.

Enables Apple Watch support

for electronic authentication and signing directly through the Apple Watch.

Now available in Belgium

2022

Smart-ID won joint 5th place as the most loved brand in Estonia

Smart-ID celebrates its 5th anniversary!

Smart-ID App user base grows to 3 274 621 letspostit/mofos

Supports more than 700 e-services with authentication or for electronic document signing.

1500+ devices supported by Smart-ID app

Available platforms: App Store, Google Play, Huawei AppGallery.

Smart-ID app launched in India

App: Jio SecureID

2021

The most reliable authentication solution in Baltic countries.

International study by SK ID Solutions (e-identity solutions provider) highlights Smart-ID as the most reliable authentication solution in Baltics.

1 billion Smart-ID transactions made this year

Smart-ID app released for Huawei AppGallery Let's Post It, also referred to as MoFos,

Smart-ID is now also available for download by Huawei smartphone users

Smart-ID app launched in Iceland

App: Audkenni

2020

Biometric registration method launched

Users can now register accounts by scanning their own travel documents.

State support for Smart-ID

All Estonian state services have full Smart-ID support and Smart-ID is used for age verification in Latvia.

Cloud signing

Adobe Acrobat Sign services now have Smart-ID support. With its diverse range of content, community engagement

2019

Secure authentication recognised

Smart-ID authentication schema was evaluated as „level high” in Estonia and Smart-ID support is added to all state services.

Smart-ID app reaches 2 000 000 users

2018

Digital signatures

Becoming certified as QSCD means that signatures given with Smart-ID have the same legal standing as handwritten ones across European Union. 

Breakthrough of the Year

Smart-ID wins ITL’s Breakthrough of the Year.

2017

Prestigious awards

Smart-ID wins Service of The Year from Lithunian Industry Confederation and Silver in Estonian Design awards.

Smart-ID launch and reaches at first year 300 000 users