What is InSign?
InSign high-tech electronic biometric signature technology developed since 2011 at IS2. InSign is a respected market leader in Germany. In the countries of CE, it is used by the largest banks, insurance companies and other large corporations. In addition to them, medium and smaller companies, including natural persons.
Currently InSign has more than 10 million users.

InSign & security
InSign is committed to a high level of data protection and legal compliance. All servers are located in Germany and protected according to strict German standards.
InSign & technology
InSign has the ultimate technology for securing and processing biometric data. According to the European legal standard eIDAS, their exact identification is necessary for guaranteed electronic signatures.
InSign & support
InSign podporuje všechny typy podpisů podle normy eIDAS. Jedná se o el. podpis prostý (SES), zaručený (AES) a kvalifikovaný (QES). Pro každé pole podpisu lze zadat požadovaný typ podpisu.
InSign & configuration
InSign je plně konfigurovatelný. Velmi snadno je možné implementovat jej do firemních systémů s přizpůsobit potřebám firmy, včetně např. použití loga a grafického vzhledu.
Anyone can do it
On any touch device
Whether you sign yourself or multiple parties sign remotely. It's enough if you have InSign.
Easily share documents for signature
You simply upload a PDF document. All parties sign via a link sent by SMS or email.
You sign with your finger or stylus and you're done.
The PDF is archived on your account and in the secure German cloud. The document will be sent to the parties by e-mail.
We are also ideal for your industry
Keep your signed documents in order, sign remotely at different times anywhere in the world. It is much easier and more practical than signing paper documents.
- Administration, finance and legal offices
- Logistics, automotive and IT technology
- Healthcare, Services and HR
- Real estate and properties, utilities and retail

What do you get?
Speed
No printing, copying, mailing, storage. You can sign from anywhere.
Safety
TÜV-certified solution meeting all standards (GDPR, etc.).
Order
Easy archiving on secure German servers.
How to do it?
Get a trial or production version of InSign
By purchasing one of the versions, your personal account will be created, with which you control the service...
In your account, enter the "Signature Room". You upload the document and you can sign
Product variants
InSign 5 days free
- Full use for 5 days for free
- A maximum of 50 documents
- Quick and easy account creation
Individual license
- Maximum 50 documents per month
- Simple registration
- Comprehensive use of InSign technology
- he cheapest guaranteed signature on the market (from CZK 9.80)
Corporate
- Basic co-branding according to your needs
- Group account manager option
- API account and API integration to internal systems
What users say about us
InSign dynamic biometric signature
A practical and legally compliant solution
InSign represents a practical and effective solution for electronic signing while ensuring the level of electronic signature required by Czech law and guarantees in the field of personal data protection.


If you need more information, please email to [email protected] or contact us on +420 771 110 077