{"id":32921,"date":"2026-04-29T07:29:40","date_gmt":"2026-04-29T04:29:40","guid":{"rendered":"https:\/\/quriiri.fi\/?p=32921"},"modified":"2026-05-11T13:35:23","modified_gmt":"2026-05-11T10:35:23","slug":"sms-sender-id-suomessa-mita-yritysten-pitaa-tietaa","status":"publish","type":"post","link":"https:\/\/quriiri.fi\/en\/sms-sender-id-suomessa-mita-yritysten-pitaa-tietaa\/","title":{"rendered":"SMS Sender ID in Finland \u2013 What businesses need to know?"},"content":{"rendered":"<h5 class=\"wp-block-heading\">Text message is still the most reliable way to reach a customer. But in May 2026, one thing will change significantly: not just anyone will be able to send messages with any sender ID anymore.<\/h5>\n\n\n\n<p>SMS Sender ID is now strictly regulated for good reason.<\/p>\n\n\n\n<p>In this article, we will cover:<\/p>\n\n\n\n<ul class=\"wp-block-list quriiri_ul\">\n<li>What does SMS Sender ID mean<\/li>\n\n\n\n<li>What does the new regulation in Finland require<\/li>\n\n\n\n<li>What is the difference between licensing and protection?<\/li>\n\n\n\n<li>What should companies do<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 id='mika-on-sms-sender-id'>What is SMS Sender ID?<\/h2>\n\n\n\n<p>SMS Sender ID is the name or number that appears as the sender of a message to the recipient. It can be, for example:<\/p>\n\n\n\n<ul class=\"wp-block-list quriiri_ul\">\n<li>Company name (e.g., Quriiri)<\/li>\n\n\n\n<li>Phone number<\/li>\n\n\n\n<li>Short tag (e.g., INFO)<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>The sender ID is an important part of the customer experience:<\/p>\n\n\n\n<ul class=\"wp-block-list quriiri_ul\">\n<li>The message is immediately recognized as correct<\/li>\n\n\n\n<li>Trust grows<\/li>\n\n\n\n<li>The probability of a message being opened improves.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 id='minkalainen-lahettajatunnus-voi-olla'>What kind of sender ID can there be?<\/h2>\n\n\n\n<p>The sender ID can be either text-based or numeric. The choice affects how the messaging works in practice.<\/p>\n\n\n\n<p><strong>Alphanumeric sender information (text format):<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list quriiri_ul\">\n<li>For one-way communication (message cannot be replied to)<\/li>\n\n\n\n<li>Max. 11 chars<\/li>\n\n\n\n<li>Allowed characters: A-Z, 0-9, space, and hyphen<\/li>\n\n\n\n<li>\u00c5, \u00e4, and \u00f6 can also be used, but functionality is not guaranteed on all terminals.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Numeric sender information<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list quriiri_ul\">\n<li>Max. 15 numbers<\/li>\n\n\n\n<li>E.g. longcode (virtual GSM number) or shortcode<\/li>\n\n\n\n<li>The recipient can reply to the message<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>Note: There may be restrictions on sender information when sending abroad. <\/p>\n\n\n\n<p>Contact us <a href=\"\/en\/yritys\/yhteystiedot\/\">from our customer service<\/a>.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 id='miksi-sms-sender-idhen-tuli-muutoksia'>Why were there changes to the SMS Sender ID?<\/h2>\n\n\n\n<p>The background is an increase in scam messages. Criminals have been able to send messages that appear to be from a bank or an authority, for example. This is called spoofing. The aim of the new regulation is:<\/p>\n\n\n\n<ul class=\"wp-block-list quriiri_ul\">\n<li>Verify sender authenticity<\/li>\n\n\n\n<li>Improve message reliability<\/li>\n\n\n\n<li>Reduce scams<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>The regulation takes effect on May 4, 2026.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 id='mita-uusi-saantely-tarkoittaa-kaytannossa'>What does the new regulation mean in practice?<\/h2>\n\n\n\n<p>All SMS Sender IDs must be pre-approved. This applies to:<\/p>\n\n\n\n<ul class=\"wp-block-list quriiri_ul\">\n<li>All companies and organizations<\/li>\n\n\n\n<li>All messages sent to Finland<\/li>\n\n\n\n<li>Both numeric and text-based identifiers<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>If the SMS Sender ID is not authorized, starting May 4, 2026, messages may appear as \u201cUnknown.\u201d.<\/p>\n\n\n\n<p>Later, messages can be blocked or marked as spam.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 id='luvitus-vs-suojaus'>Lubrication vs. shielding<\/h2>\n\n\n\n<p><strong>Valuation (mandatory)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list quriiri_ul\">\n<li>Make a permit request via the Quriiriinterface or ask our customer service.<\/li>\n\n\n\n<li>Quriiri ensures that your company has the right to use the sender ID<\/li>\n\n\n\n<li>Quriiri provides sender IDs to carriers<\/li>\n\n\n\n<li>messages are delivered with correct sender IDs<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>Protection (optional)<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list quriiri_ul\">\n<li>You have exclusive rights to the badge.<\/li>\n\n\n\n<li>Register sender ID with Traficom<\/li>\n\n\n\n<li>Authorize Quriiri to use the sender ID<\/li>\n\n\n\n<li>No one else can use the same name to send messages in Finland<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h2 id='jos-haluat-lahettaa-tekstiviesteja-suomessa-ota-huomioon-nama-asiat'>If you want to send text messages in Finland, consider these things<\/h2>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. Consider which sender IDs you want to use<\/h3>\n\n\n\n<ul class=\"wp-block-list quriiri_ul\">\n<li>Do you use the company name?<\/li>\n\n\n\n<li>Do you need different credentials for different purposes?<\/li>\n\n\n\n<li>Do you want to enable responding?<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>A good sender ID makes messages immediately recognizable.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Ensure that the credentials can be authorized<\/h3>\n\n\n\n<p>Check with the SMS service provider for approval. This will significantly speed up deployment.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Decide if you need token security.<\/h3>\n\n\n\n<ul class=\"wp-block-list quriiri_ul\">\n<li>Is brand a central part of communication?<\/li>\n\n\n\n<li>Is there a risk of misuse?<\/li>\n\n\n\n<li>Are the messages mission critical?<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p>The protection prevents others from using the same identifier.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. If your company is already sending messages, review the current situation<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>List all active identifiers<\/li>\n\n\n\n<li>Ensure numbering<\/li>\n\n\n\n<li>Assess the need for protection<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 id='mita-hyotya-muutoksesta-on-yrityksille'>What are the benefits of the change for companies?<\/h2>\n\n\n\n<ul class=\"wp-block-list quriiri_ul\">\n<li>Fewer scam messages<\/li>\n\n\n\n<li>Better customer trust<\/li>\n\n\n\n<li>Stronger brand visibility<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 id='yhteenveto'>Summary<\/h2>\n\n\n\n<p>The SMS Sender ID is no longer just a technical detail but part of reliable customer communication. <\/p>\n\n\n\n<p>Encryption is mandatory. Protection provides additional security. Without these measures, messages may not reach their destination.<\/p>\n\n\n\n<p>If you are unsure which sender IDs you should use, what needs to be authorized and how, or whether the ID should be protected. <a href=\"\/en\/yritys\/yhteystiedot\/\">Contact us<\/a>, we are happy to help.<\/p>","protected":false},"excerpt":{"rendered":"<p>Tekstiviesti on edelleen varmin tapa tavoittaa asiakas. Mutta vuoden 2026 toukokuussa yksi asia muuttuu merkitt\u00e4v\u00e4sti: kuka tahansa ei voi en\u00e4\u00e4 l\u00e4hett\u00e4\u00e4 viestej\u00e4 mill\u00e4 tahansa l\u00e4hett\u00e4j\u00e4tunnuksella. SMS Sender ID (tekstiviestin l\u00e4hett\u00e4j\u00e4tunnus) on nyt hyv\u00e4st\u00e4 syyst\u00e4 tarkasti s\u00e4\u00e4delty. T\u00e4ss\u00e4 artikkelissa k\u00e4ymme l\u00e4pi: Mik\u00e4 on SMS Sender ID? SMS Sender ID on nimi tai numero, joka n\u00e4kyy viestin [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":32926,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[168],"tags":[],"class_list":["post-32921","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sms"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SMS Sender ID Suomessa \u2013 mit\u00e4 yritysten pit\u00e4\u00e4 tiet\u00e4\u00e4? | Quriiri<\/title>\n<meta name=\"description\" content=\"SMS Sender ID Suomessa: mit\u00e4 tekstiviestin l\u00e4hett\u00e4j\u00e4tunnuksen luvitus ja suojaus tarkoittaa ja mit\u00e4 yritysten kannattaa tehd\u00e4.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/quriiri.fi\/en\/sms-sender-id-suomessa-mita-yritysten-pitaa-tietaa\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SMS Sender ID Suomessa \u2013 mit\u00e4 yritysten pit\u00e4\u00e4 tiet\u00e4\u00e4? 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